1.On Open PolicyThe open policy means that our country is open to investment, trade and technical and economic cooperation with other countries on the basis of equality and mutual benefit. The purpose of open policy is to acquire advanced technology, management skills to serve our socialist construction so as to promote the realization of the four modernizations.W e must adhere to the open policy. Because economic relations between states today have become increasingly close, and no country can possibly advance behind close doors. Only in this way, can we gradually close the gap between our country and the developed countries.Through the implementation of policy, we can learn advanced technology and managerial expertise from abroad; make full use of the foreign capitals to set up great enterprises; absorb useful and healthy ideas and new knowledge of the modern civilization; and broaden our views and raise our level of competence.2. The place of Science and T echnology in Modern Life.Human life can not continue without science and technology. For many years, human society has developed with the advance of science and technology while the development of science and technology has in turn brought the process to mankind. So the life we are living now is more civilized than that of our fore fathers.The development of science and technology have brought about many chang es in people's life. for example, the invention of television and space rocket have opened a new era for mankind. Through the use of TV people can hear the sound and learn the events happening thousands of miles away. Owing to the invention of spaceship and rocket, the dream of man's landing on the moon has now come true.Science and technology also play an important role in our socialist construction. W e may say, our socialist construction is just like a skyscraper, while science and technology are its base. W ithout the base, the skyscraper can't be built. Therefore, we should try our best to contribute to the development of science and technology so as to provide a more solid base to build our country.3. Importance of EducationChina, as a developing country, is determined to catch up with and even surpass the developed ones. I think that one of the best possible ways to do so is to give first priority(优先）to the development of culture, science and especially education.In modern times, when science and technology are making great progress, the education of the work force is of primary importance. Moreover, many of the success in advanced countries have demonstrated that a nation 's prosperity mainly depends on the quality of its labour force, namely those who have been well educated.In a developing country such as China, our investment in culture, education and science, and especially elementary education, must enjoy top priority. This is crucial(决定性的）for China to catch up with the developed nations in today's surging(汹涌的) waves of technological revolution. Otherwise, the gap between China and advanced countries will be widened rather than bridged.4. Air PollutionAir pollution is one of the major problems of the modern world. A great deal of energy is needed to run the factories of modern industrial nations. Automobile, trains, planes and busses need energy, too. Nearly all of this energy is produced by burning fuels. The burning produces wastes, some of which remain in the air, causing air pollution.Scientists are finding ways to stop air pollution especially in big industrial areas and densely-populated cities. They are studying new ways of generating electricity that may be less damaging to the environment. In the meantime, many power plants are being modernized to give off less polluted material. Also, engineers try to design and locate new power plants to do minimum damage to the environment.However, it may be that we still have a long way to go before we have a "clean" world. Nearly all of the countries are trying hard to prevent and control air pollution. There indeed seems to be no end to tasks that environmentalists will be required to do. People will continually find new ways to control pollution.5. Environmental ProtectionT oday the quality of our natural environment has become an important issue. The world population is rising so quickly that the world has become too crowded. W e are using up our natural resources and at the same time polluting our environment with dangerous chemicals. If we continue to do this, life on earth cannot survive.Concerned people have made some progress in environmental protection. Governments of many countries have established laws to protect the air, forests and sea resources and to stop environmental pollution.S till more measures should be taken to solve environmental problems. People should be further educated to recognize the importance of the problems, to use modern methods of birth control, to conserve(保存） our natural resources and recycle（再循环） our products. W e are sure that we can have a better and cleaner place in the future.6. AutomobilesAutomobiles, as a product of modern civilization, have been playing a vital part in the daily activities of human society. Industry needs automobiles for farming as well as transportation. Every day, automobiles drive people to and from work. On weekends automobiles take families for joyful outings. And during holiday seasons, automobiles fill the highways everywhere, even in remote areas. It could be said that the wheels of automobiles move society forward.But automobiles have also given rise to a series of problems. For example, cities are overcrowded with automobiles. They create a lot of noise and traffic accidents which disable（伤残） or kill many people each year. W orst of all perhaps is the air pollution caused by the exhaust gases produced by automobiles. Some of the gases are highly toxic(有毒的） and a serious health hazard. 7. ComputerThe computer is widely used in all fields of society. T oday, wherever you g o,you will find computers being used. For example, computers are used inuniversities, large corporations, and small offices, etc. It has even entered thehomes of ordinary people. As it is able to store and process a large amount ofinformation, the computer bring about great convenience and high efficiency topeople of all walks of life.Computers can help people in different ways. For example, computer helpscientists in analyzing data and doing complex calculation. For another example,computers are made use of by engineers in designing a plane, or a spaceship.Besides, computers may also play a great role in helping children with their lesson.Whatever you are doing, you many find computer a useful aid.However, the computer must be designed and instructed by man. What is m ore,it is true that computers can make decisions, but they need detailed instructionsand programs prepared by humans to operate. Therefore, the computer can neverreplace the human brain.8. T ravellingIt is exciting to visit different places. As you travel, you will see beautifulsceneries typical of the region. Besides, you can meet and make friends withpeople of different colors and races. Finally, you can get to know the customs andliving habits of the local people. T oday people are so fond of travelling thattourism has become one of the fasters growing industries in most countries.The main reason why people travel is, perhaps, for pleasure. For example,having worked hard throughout the weekdays, people will find a widened trip tothe nearby mountains or beaches a real relaxation. For another example, spendingan annual holiday travelling abroad is an especially satisfying experience for thosewho do not have much of an opportunity to be away from their homelands.When people return from their travel, they will generally feel fresh and energetic,ready to work harder.T ravelling is also one of the best means for learning. Y ou may have read orheard about something but you can never get an accurate picture of it until you seeit for yourself. Seeing is believing. Furthermore, if you area careful observer, youcan learn much during your travel about the geography, biology, and history of theplaces you visit. No matter how well educated you are, there is always a lot foryou to learn through travelling. The knowledge acquired from travel, as you willhave found in your life, is no less valuable than that from any influential referencebook.9. The W orld Population ExplosionThe human race has experienced a consistent increase in population since thebeginning of its history. Famine and disease have done little to offset(抵消）thissteady increase. T oo many people are added annually to the population of theworld. So both the causes of population increase and the results of having morepeople are worth careful study.Culture evolution is the major factor responsible for population increase. Early inhuman development, people invented tools to hunt animals. Later they builtshelters to protect themselves. S tep by step, they made life easier. As a result, fewerdied from natural forces, such as harsh climate and disease.In the past, when population grew, there was unexplored territory to inhabit. Butnow, almost all the habitable land has been explored.The world's population may reach 8.7 billion in 2033. It is clear that worldpopulation is a serious issue that needs careful attention. Human beings are uniqueto solve problems through cultural evolution.(发展） Facing the world populationexplosion in the near future. we must carry out the birth control program in orderto save the mankind and save the world.10. Opening-door Policy is the Only W ay to Make China S trongModern Chinese history leads us to the conclusion that socialism, not capitalismis best for China. But how a socialist China should look at capitalism and moreimportantly, make use of the better side of capitalism for its own advantage is ofvital(至关） importance to the country.As far as our country's economic construction is concerned, taking advantag e ofthe part of capitalism that is useful to us means we need to develop foreign trade,introduce advanced technology and better management, and make use of foreignfunds. It also means we can absorb some of the economic theories, and make useof those economic policies, methods and measures that comply with(遵循） thelaw of mass production and a commodity economy.By opening our windows wider to the outside world, people can learn moreabout other peoples and learn to make sensible judgments. absorbing the betterpart of the cultures of other people to enrich ourselves is the best way to safeguardour socialist culture. So taking advantage of capitalism and stepping up economicreforms is the only way to make China strong. Closing the county to internationalexchanges will only keep it weak.11. Choosing an OccupationEvery one faces the problem of choosing an occupation after graduation fromcollege or university, which plays a vital role in his life. An appropriate occupationmakes a man work with zest(热情） and vigor, as well as contribute to hiscountry.T o make a wise choice, two important things should be taken into consideration.One is the interest, the other, the demands of people and society. Only if the twoaspects are connected, can a man show his talent and ability to the best advantage.If the two conflict, the former should be under the latter, for the people's interestsare more important than the individual's.In regard to my choice in the future, I am fond of learning foreign languages;what is more, with the implementation of the Open-Door Policy, exchangebetween home and abroad in economy and culture has been growingsignificantly, thus I'm determined to be a qualified interpreter.12. The Brain and the ComputerSome recent developments in the computer industry make scientists predict thatthe gap between human beings and machines will be closed about the year20000.T o understand the significance of this prediction let us compare the human brainwith existing computers. The brain consumes electrical energy at the rate of 25watts and occupies a volume of one tenth of a cubic foot. The brain housesbetween 10 billion and 100 billion items of information. Every brain cell isdirectly connected to many other cells. As a result, the cells in which informationis stored can communicate with thousands of other cells.However, the computer consumes 1000,000 watts of electrical power andoccupies hundreds of cubic feet of space. Its million items of immediatelyaccessible information. In contrast, the computer memory is like a cell ofpigeonholes, with no thinking capacity and no connections elsewhere.In a word, the electronic brains are hopelessly inadequate in comparison with thehuman brains.13. Modernization of Family LifeW ith the rapid development of the society, family life is becoming modernized.Y ears ago, people considered owing radios, sewing machines, watches andbicycles as being modernized. but in recent years, almost all families have TV sets,refrigerators and washing machines. It is very common to see people ridemotorcycles or even drive private cars and more and more families havetelephones, computers and air-conditioners.The modernization of family life brings us convenience and comfort. One m ayenjoy TV or radio programs, communicate with his friends through telephone orwork with his computer while his washing machine, refrigerator andair-conditioners are running. and by car or motorcycle one can quickly reachwherever he wants to go.In spite of this, these modern facilities also bring us disadvantages. For exam ple,radiation from TV sets and computers is harmful to our health; improper drivingof cars and motorcycles becomes the major cause of traffic accidents. Thequietness of a family is often disturbed by a falsedialing or unwelcome phone call.but it is believed that these disadvantages will be disposed of with theimprovement of modernization and our life will be more healthy and morecomfortable.14. Energy ResourcesChina is rich in various energy resources. Coal and petroleum, for instance, aretwo major ones. They are essential in developing the country's industry, scienceand technology. China has done a great deal in the past few decades to raise itsoutput of coal and petroleum.Three energy resources are being used up rapidly, W ith the building of fourmodernization, new industrial and science projects are springing up like bambooshoots after rain. They are all big consumers of energy resources. Besides therehas been considerable waste in the utilization of these resources.T o avoid an energy crisis in the future, the government must take certainmeasures. First, it should let people know the importance of saving energy.Second, efforts should be made to develop new energy resources, such as solarenergy, geothermal(地热） energy and so on. W e have reason to be optimistic inthis respect.15. CompetitionCompetition makes people original and creative. It very necessary to compete ifhuman society wants to advance. (Even animals compete for survival.) W ithout it,we would become lazy and nobody would rake any responsibility. When threemonks live together, there will be no drinking water. This Chinese proverb vividlydescribes why China's productivity was so low before Mr Deng came to power.At that time, we had the so-called planned economy. There was no competition atall. So neither farmers nor workers worked hard. China was on the edge ofcollapse.Competition can stimulate people to try their best to do anything. For example,in 100-meter race, each sportsman runs as quickly as possible, trying to win thechampion. The same things happen in our society and in our daily life. If acompany wants to surpass others, it must compete with them. It must raise itsefficiency. All the companies doing this will no doubt benefit the whole societyand the whole human race.Being a student, I must compete with other students in our studies. I must studyhard in all the fields so that I can be a useful man when I enter the society aftergraduation.16.S tudents’ Part-time jobsThere are many advantages for a student to have a part time job. For instance, ithelps him to realize that no success comes from nothing. It enables him to beindependent and builds up his self-confidence. Therefore, part-time jobs can getthe students out of the ivory tower and give them the opportunity to know more ofhimself and of his personal value in society.As everything has two sides, the disadvantages can‟t be ignored. Part-time jobscut into students‟ study time; some even become so preoccupied with makingmoney that they ca …t focus their attention on studying. In the end, the studentsmay fall behind or fail in their studies.In my opinion, students can choose to take up a job according to their ownsituation. The most important thing is for him to keep a good balance, put hisstudy on top of the list and assign an adequate amount of time to it.17.W ealth and HappinessEverybody wan ts to get wealth. In today‟s material world, making money orbecoming wealthy symbolizes a person‟s success and capability. Many peoplejust make every effort, pay any price to attain greater wealth. W ith money, theycan but nice, large apartments in nice neighborhood; with money, they can ownstately luxury cars. W ealth seems with money, they can own stately luxury cars.W ealth seems to bring all happiness in life.In my opinion, people cannot do anything without money, but money is noteverything. What money will bring you depends on your personal belief and goalin life. If you are kind enough to help others, especially the poor, money is a goodthing to you. W ith it, you can do much more for the benefit of people and yourcountry, and it will and to your own happiness. If you want money just for yourown needs, you‟ll never be satisfied or happy. In a word, you should have moneyspent for more people, only then can money be the source of your happiness.18.IdealsEveryone has his ideals. A businessman wishes to make greater profit; a farmer expects bumper harvests; a student tries to learn more and better. And everyone strives, with more or less effort, to realize his ideal.One should be sensible about whether his ideal is well founded or not. If it is, one has to plan and work hard for its realization. Effort, skill and persistence are all necessary. And very often, one has to get help from others, including advice and support in one form or another.My ideal is to become a doctor, It is said that the field of medicine is a well-paid profession, but I take it as a lofty profession entrusted with saving people‟s lives. T o realize my ideal I have concentrated on laboratory work to develop the analytical skills necessary to become a qualified doctor. I am sure I will realize my ideal if I persevere in this pursuit.19.Popular Sports in ChinaSports are flourishing in china now. More and more people are willing to take part in sports of different kinds, such as table-tennis, football, volleyball, and so on. Every year there are many matches played on the city, provincial or national level. Sports are no longer limited to a few professional players.Early in the morning people may be seen doing exercise. Martial arts (like Chinese boxing or swordplay) which formerly were cultivated for self-defense, now have become a form of physical exercise and are practiced in parks, streets, gardens, or on campuses. In addition young and old people are also often seen running in order to build up their bodies.China promotes sports to enhance the physical condition of its people; she is formulating policies to provide encouragement of this activity. She awards prizes to the excellent players for the best records both in china and the world. In the world the Chin ese have become a strong people instead of “the weaklings of East Asia”.20.Is Failure a Bad Thing?Failure is what often happens. It is everywhere in our life. S tudents may fail in exams, scientists may fail in their research work, and athletes may fail in competitions.Although failure happens to everyone, attitudes towards failure are various. Some people don‟t think their failure is a very important thing at all. So they pay no attention to it. As a result, they will have the same failure a period later. Some people think themselves are fools and lose their hearts in everything after they get a failure. Consequently, they spend their time and energy on useless things and they may really be fools as they have thought.Other people are quite different from the two kinds of people mentioned above. Instead of being distressed and lost, they draw a lesson from every failure and become more experienced. After hard work, they will be successful in the end. It is said that failure is the mother of success. Success will be gained after times of failures so ling as we are good at drawing lesson from our failures.In my opinion, failure is not a bad thing, the really bad thing is taking a failure as failure or even lose our heart after failure.21.Health and LifeAs the saying goes, you don‟t know what happiness is until you lose it‟ you don‟t know what health is until you are ill. “Health is of vital importance to life” sounds like a cliche to everyone, but it is absolutely true.The negligence of the delicate balance of your body and soul, the harmful habits such as smoking, excessive drinking and burning mid-night oil will catch up with you someday. How many big plans are interrupted by bad health! Even a normal life is unimaginable without the guarantee of health.How to keep fit is an eternal topic of diversity and controversy. Regardless of all the different suggestions poured from all kinds of sources, one should do at least two things for him/herself. First, hold an active and optimistic attitude toward life and maintain a mental well-being. Second, live a regular life and keep a balanced diet. Anyway, a healthy life is within reach when you begin to adjust your mind and body.22.私家车(private car)Nowadays , there are more and more people owning private cars. On the one hand, some wealthy people who either are the boss of the private company or the white-collar managers in big companies have their private cars. On the other hand, some young people who are future-minded buy private cars ahead of their income by loans from banks.Is it a good or bad thing to have a private car? Just as a coin has two sides , so there are both advantages and disadvantages of having a private car. So far as its advantages are concerned, there are two examples for this. First , it plays a very important part in providing its owner with convenience, enabling the owner to go where he wants to quickly and easily. Second, it can help its owner to save a lot of time which may be wasted by waiting for other vehicles. However, it also has its disadvantages . For one thing, it will have a negative effect on both the crowded traffic system and the environment in the long run. For another, it places burden on the public utility in providing more parking lots.In short , owning a private car has both its advantages and disadvantages. It is advisable that we should pay much attention to the environmental protection by not having a private car if we have little or no practical use of the private car. 23.西方快餐在中国（W estern fast food）W estern fast food business has developed tremendously in the past 50 years.Nowadays people will see all kinds of fast food restaurants here and there.which clearly shows how closely it is related to our daily life.Most people believe that fast food business has become part of our life and its developement is good for both society and people.Firstly,the best thing about fast food is being fast. Now everyone lives a busy life so time is the most valuable thing to us all.Fast food offers a most efficient way to eat.Y ou will waste no time in waiting or choosing.Secondlu,fast food restaurants provide us with a good environment for entertainment and study.Friends come here,chatting or playing cards;students come here,reading books or doing homework,and meanwhile you can enjoy a bag of chips and a bottle of cola which will bring more pleasure.Thirdly, youngsters can even find good opportunities of working practice in some fast food restaurants.W orking experience help them understand the society better and improve their communicating skills.In many ways,we beefit a lot from the fast food business.Therefore,I think it helpful and important to our life. 24.如何提高听力Improve English Listening There are many ways. First, it is very important topractice and listening to more English listening practice. Secondly, if there is achance, then you can listen to recordings in English, English News, Englishmovies. Learning English songs are also a good way. The most important thing isnot afraid to speak English, read English aloud. I believe this hearing will beimproved soon25.如何理解熟能生巧（如何理解熟能生巧）There is an old saying in China: Practice makes perfect. Practice is a means andperfect is a goal. Only when you do more practice can you make things perfect.This is true not only in our learning but also in other walks of life.T ake the study of English for example. Practice enables us to spell wordscorrectly and master the rules of grammar quickly and practice also makes ushecome fluent in speaking and writing. It is ahnost impossible for a person tospeak English fluently and accurately without a lot of practice.Another case in point is cooking. A good cook can prepare a delicious meahBut you will not be surprised at his performance if you know how much time hehas spent practising. Through practice, he then becomes an expert at cooking.It goes without saying that practice makes perfect. Only through practice canone be good at doing things. Since we have realized the importance of practice,why not put it into practice?26.缺水Investigates in 187 examples patients, has lacks the water to inducethe factor 110examples, occupies always investigates the number58.82%. Lacks the wateraccording to arise in day before always todrink the water volume and to arise inprevious four hours the potablewater quantity computation, arises in previous fourhours to drink thewater volume insufficient to account for the proportion in a bigwayfront, arises various ages section patient the proportion whichoccupies by theadvanced age to be biggest, the men and women accountfor the proportion is thesame.Conclusion: In the brain stem dead patient has lacks the water toinduce the factorapproximately to be able to occupy 3/5. Therefore,has arises the dangerous factorand has arisen the patient to besupposed to pay attention to frequently the potablewater, inparticular old age, as a result of feeling aspect question, to thirstythresholdvalue rise, therefore even if is not thirsty also shoulddrink water, this to prevents theoccurrence which the brain stem diesand recurs sends closes importantly. If couldeffectively avoidlacking the water factor, was allowed to reduce or to postponearisingwhich the about 3/5 brain stem died.27.假冒劣质产品（fake commodities）Nowadays in the society, there are enormous fake commodities. When you go tothe supermarket, you may buy some fake food commodities. When you go to thepharmacist's, you may buy some fake medicine.The deep root of this phenomenon lies in someone's greed for money. In orderto get a large amount of money in a short time, they try every means to producefake commodities, without any regard for other people's benefit and health.Fake commodities can do great harm to both consumers and society. Forexample, when a person bought fake medicine, it was useless in curing his diseaseand really a waste of money. Sometimes fake medicine can even cause death.Fake commodities are usually sold in a lower price. It causes unfair competition inthe market economy and puts the whole society in disorder.28.战争与和平（W ar and Peace）"W ell, Prince, so Genoa and Lucca are now just family estates of the Buonapartes.But I warn you, if you don't tell me that this means war, if you still try to defend theinfamies and horrors perpetrated by that Antichrist- I really believe he is Antichrist-I will have nothing more to do with you and you are no longer my friend, nolonger my 'f aithful slave,'as you call yourself! But how do you do? I see I havefrightened you- sit down and tell me all the news." It was in July, 1805, and thespeaker was the well-known Anna Pavlovna Scherer, maid of honor and favoriteof the Empress Marya Fedorovna. W ith these words she greeted Prince V asiliKuragin, a man of high rank and importance, who was the first to arrive at herreception. Anna Pavlovna had had a cough for some days. She was, as she said,suffering from la grippe; grippe being then a new word in S t. Petersburg, usedonly by the elite. ....29.污染问题air pollutionAir pollution is one of the major problems of the modern world. A great deal ofenergy is needed to run the factories of modern industrial nations. Automobile,trains, planes and busses need energy, too. Nearly all of this energy is produced byburning fuels. The burning produces wastes, some of which remain in the air,causing air pollution.Scientists are finding ways to stop air pollution especially in big industrial areasand densely-populated cities. They are studying new ways of generatingelectricity that may be less damaging to the environment. In the meantime, manypower plants are being modernized to give off less polluted material. Also,engineers try to design and locate new power plants to do minimum damage tothe environment.However, it may be that we still have a long way to go before we have a "clean"world. Nearly all of the countries are trying hard to prevent and control airpollution. There indeed seems to be no end to tasks that environmentalists will berequired to do. People will continually find new ways to control pollution.30.吸烟的问题（Smoking Is Harmful ）At the class meeting our teacher read us a report in the newspaper. A certainstudent in a middle school smoked and he wouldn't get rid of the bad habit thoughhis teacherand friends warned him not to smoke any more. He even stole moneyto get cigarettes and was pat into prison in the end. This really gave usa shock. Aswe allsmoking is very harmful to our health. It does great harm not only to our health,but also to our mind, especially for us teenagers. Now more and more people allover the world have given up smoking or have made up their minds to do so, Ithink we middle school students are the future builders of our country. W e shouldstudy hard and make progress every day. W e should form good habits so that wecan spend our time learning things useful and valuable for our motherland andpeople, I think today's class meeting is very meaningful to my classmates whohave a bad habit of smoking31.计算机的利弊The main disadvantages are: some of the young people are too obsessed with thenetwork control poor, it will trap into the network. Relevant data show that youngpeople indulge in network performance is more than 89 percent plummet. Onlinegames will have a strong young vanity has led to some young people have anunhealthy psychological, severely hampered the normal development of youngpeople. There are fighting games so that some young people think that real lifecan be like a virtual network of the world as ruled by the law of the jungle to theworld today, leading toward the path of crime. Play the role of those villains, sothat boys like girls change, but it's like boys girls. The trap of the second network,some people because of social discontent, the network's own desire to radiation,leading to others on the network by fraud, deceived many examples, list goeson.Many benefits, save time and effort before the provincial lesson entirely onhand-written, time-consuming and laborious, much more will have to modify.Preparation of a computer is now "semi-automatic", and the school to teach all theprior knowledge input into the computer, after layout, modify, save, and finallyprint it out; the same can also copy the link. Computer is time-saving, labor-savinggood helper, it gives me more time to study materials, the design of better teachingmethods.32.看电视的利与弊（ Advantages and disadvantages of watching TV ）Nowadays more and more people like to watch TV. So TV plays a veryimportant part in our life. But watching TV has both advantages anddisadvantages. Generally, the advantages can be listed as follows.Firstly, you can expand your knowledge by watching TV. As we all know,learning things by TV is much faster than by listening to the radio or just byreading books. For it has colorful pictures as well as wonderful music.Secondly, you may know anybody you want to know such as famous singers,super stars, scientists and so on.What‟s more, you can go everywhere by traveling programs. Let‟s suppose, ifyou like traveling very much, but you have to work on weekends or holidays, youmust be very sad. And now open your TV and it‟ll take you to anywhere.Every coin has two sides. The disadvantages are also obvious. For example,watching too much TV can easily become short-sighted, especially for childrenand students. T o make matters worse, some young students are keen on watchingTV so that they give up their studies gradually.Through above analysis, I think watching TV is a way of studying, it is good forus to watch TV. But when we watch TV, we should make a plan otherwisewatching TV will destroy our life.33.How T o Keep FitNothing is more valuable than health. It is the fountain of one‟s future success. Ahealthy person can always be energetic and enjoy his life and achieve what hehopes for in his career. On the other hand, poor in health, a person can not achievemuch success though he is wee-educated.Then, what should we do to maintain and enhance our health? There are manyways which help to build up our health. Firstly, we should keep a balanced dietand that is to say, we should not have too much intake of animal fat, but morevegetables and fruits. Secondly, if one wants to keep fit, he must give up the habitsthat damage his health. Finally, regular physical exercise is essential for a healthymind and body.In conclusion, if everyone can stick to what is mentioned above, one can alwayskeep fit and pursue one‟s career effectively.34.friendship is the most valuable thing in the worldnobody can be alone all the time.so all of we need friends.when we are sad,friendscan bring us happiness;when we are happy,friends will share the happiness withus .then the happiness become double.Having a true friend is not easy thing.some pople can't meet a true friendforever.but if you really meet a true friend,you must cherish this relationship andkeep it fresh.however,there are still a lot of bad friends,they will make us turn intobad people.so you must be careful in choosing friends.friendship is the most valuable thing in the world.we can't use money to buyit.so from now on,start taking care of your friends.and cherich the friendship。
