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Perseverance is a quality that is often celebrated in literature and life as a key to success.It is the unwavering determination to continue in the face of obstacles and challenges.Here are some points to consider when writing an essay on the topic of persistence:1.Definition of Perseverance:Start by defining what perseverance means.It is the continuous effort to achieve a goal despite difficulties,delays,or even repeated failures.2.Importance of Perseverance:Discuss why perseverance is important.It is a critical trait for personal growth and success in various aspects of life,including education,career, and personal relationships.3.Historical Examples:Provide examples of individuals who have demonstrated perseverance.Think of historical figures like Thomas Edison,who failed a thousand times before inventing the light bulb,or Abraham Lincoln,who faced numerous setbacks before becoming the President of the United States.4.Overcoming Failure:Perseverance often involves learning from failure.Discuss how failure can be a stepping stone to success when approached with a persistent mindset.5.Strategies for Perseverance:Offer practical tips on how to cultivate perseverance.This could include setting realistic goals,breaking down larger tasks into smaller steps, seeking support from others,and maintaining a positive attitude.6.The Role of Passion:Explain how passion fuels perseverance.When one is deeply invested in a goal,they are more likely to persist through challenges.7.Coping with Setbacks:Discuss the psychological aspects of perseverance,such as resilience and the ability to cope with setbacks without giving up.8.The Power of Habit:Perseverance can become a habit.When one consistently pushes through difficulties,it becomes easier to do so in the future.9.The Impact on Others:Consider the influence of a persevering individual on those around them.Perseverance can inspire others and create a culture of determination and success.10.Conclusion:Summarize the importance of perseverance and reiterate its role in achieving longterm goals.Encourage readers to adopt a persevering attitude in their own lives.Remember to use a variety of sentence structures and vocabulary to make your essay engaging and to avoid repetition.Provide clear transitions between paragraphs to ensure a smooth flow of stly,proofread your work to correct any grammatical errors and enhance the overall quality of your writing.。
In accusations of a deep and criminal nature, it is proper the person accused should have the privilege of choosing, in some measure, his judges, in concurrence with the law; or at least he should have a right to except against so great a number that the remaining part may be deemed his own choice. The other two powers may be given rather to magistrates or permanent bodies, because they are not exercised on any private subject; one being no more than the general will of the state, and the other the execution of that general will. But though the tribunals ought not to be fixed, the judgments ought; and to such a degree as to be ever conformable to the letter of the law. Were they to be the private opinion of the judge, people would then live in society, without exactly knowing the nature of their obligations. The judges ought likewise to be of the same rank as the accused, or, in other words, his peers; to the end that he may not imagine he is fallen into the hands of persons inclined to treat him with rigour. If the legislature leaves the executive power in possession of a right to imprison those subjects who can give security for their good behaviour, there is an end of liberty; unless they are taken up, in order to answer without delay to a capital crime, in which case they are really free, being subject only to the power of the law. But should the legislature think itself in danger by some secret conspiracy against the state, or by a correspondence with a foreign enemy, it might authorise the executive power, for a short and limited time, to imprison suspected persons, who in that case would lose their liberty only for a while, to preserve it for ever. And this is the only reasonable method that can be substituted to the tyrannical magistracy of the Ephori, and to the state inquisitors of Venice, who are also despotic. As in a country of liberty, every man who is supposed a free agent ought to be his own governor; the legislative power should reside in the whole body of the people. But since this is impossible in large states, and in small ones is subject to many inconveniences, it is fit the people should transact by their representatives what they cannot transact by themselves. The inhabitants of a particular town are much better acquainted with its wants and interests than with those of other places; and are better judges of the capacity of their neighbours than of that of the rest of their countrymen. The members, therefore, of the legislature should not be chosen from the general body of the nation; but it is proper that in every considerable place a representative should be elected by the inhabitants.8 The great advantage of representatives is, their capacity of discussing public affairs. For this the people collectively are extremely unfit, which is one of the chief inconveniences of a democracy. It is not at all necessary that the representatives who have received a general instruction from their constituents should wait to be directed on each particular affair, as is practised in the diets of Germany. True it is that by this way of proceeding the speeches of the deputies might with greater propriety be called the voice of the nation; but, on the other hand, this would occasion infinite delays; would give each deputy a power of controlling the assembly; and, on the most urgent and pressing occasions, the wheels of government might be stopped by the caprice of a single person. When the deputies, as Mr. Sidney well observes, represent a body of people, as in Holland, they ought to be accountable to their constituents; but it is a different thing in England, where they are deputed by boroughs. All the inhabitants of the several districts ought to have a right of voting at the election of a representative, except such as are in so mean a situation as to be deemed to have no will of their own. One great fault there was in most of the ancient republics, that the people had a right to active resolutions, such as require some execution, a thing of which they are absolutely incapable. They ought to have no share in the government but for the choosing of representatives, which is within their reach. For though few can tell the exact degree of men's capacities, yet there are none but are capable of knowing in general whether the person they choose is better qualified than most of his neighbours. Neither ought the representative body to be chosen for the executive part of government, for which it is not so fit; but for the enacting of laws, or to see whether the laws in being are duly executed, a thing suited to their abilities, and which none indeed but themselves can properly perform. In such a state there are always persons distinguished by their birth, riches, or honours: but were they to be confounded with the common people, and to have only the weight of a single vote like the rest, the common liberty would be their slavery, and they would have no interest in supporting it, as most of the popular resolutions would be against them. The share they have, therefore, in the legislature ought to be proportioned to their other advantages in the state; which happens only when they form a body that has a right to check the licentiousness of the people, as the people have a right to oppose anyencroachment of theirs. The legislative power is therefore committed to the body of the nobles, and to that which represents the people, each having their assemblies and deliberations apart, each their separate views and interests. Of the three powers above mentioned, the judiciary is in some measure next to nothing: there remain, therefore, only two; and as these have need of a regulating power to moderate them, the part of the legislative body composed of the nobility is extremely proper for this purpose. The body of the nobility ought to be hereditary. In the first place it is so in its own nature; and in the next there must be a considerable interest to preserve its privileges — privileges that in themselves are obnoxious to popular envy, and of course in a free state are always in danger. But as a hereditary power might be tempted to pursue its own particular interests, and forget those of the people, it is proper that where a singular advantage may be gained by corrupting the nobility, as in the laws relating to the supplies, they should have no other share in the legislation than the power of rejecting, and not that of resolving. By the power of resolving I mean the right of ordaining by their own authority, or of amending what has been ordained by others. By the power of rejecting I would be understood to mean the right of annulling a resolution taken by another; which was the power of the tribunes at Rome. And though the person possessed of the privilege of rejecting may likewise have the right of approving, yet this approbation passes for no more than a declaration that he intends to make no use of his privilege of rejecting, and is derived from that very privilege. The executive power ought to be in the hands of a monarch, because this branch of government, having need of despatch, is better administered by one than by many: on the other hand, whatever depends on the legislative power is oftentimes better regulated by many than by a single person. But if there were no monarch, and the executive power should be committed to a certain number of persons selected from the legislative body, there would be an end then of liberty; by reason the two powers would be united, as the same persons would sometimes possess, and would be always able to possess, a share in both. Were the legislative body to be a considerable time without meeting, this would likewise put an end to liberty. For of two things one would naturally follow: either that there would be no longer any legislative resolutions, and then the state would fall into anarchy; or that these resolutions would be taken by the executive power, which would render it absolute.。
33.对风暴动力学的研究是为了提高风暴预测从而减少损失，避免人员伤亡。
34. The elimination of inflation would ensure that the amount of money used in repa ying a loan would have the same value as the amount of money borrowed.34.消除通货膨胀应确保还贷的钱应与所贷款的价值相同。
35. Futurism, an early twentieth-century movement in art, rejected all traditions and attempted to glorify contemporary life by emphasizing the machine and motion.35.未来主义，二十世纪早期的一个艺术思潮。
拒绝一切传统，试图通过强调机械和动态来美化生活。
36. One of the wildest and most inaccessible parts of the United States is the Evergla des where wildlife is abundant and largely protected.36. Everglades是美国境内最为荒凉和人迹罕至的地区之一，此处有大量的野生动植物而且大多受(法律)保护。
37. Lucretia Mott’s influence was so significant that she has been credited by some a uthorities as the originator of feminism in the United States.37. Lucretia Mott’s的影响巨大，所以一些权威部门认定她为美国女权运动的创始人。
Who forced a fiscal cliff deal?Try foreign investorsWashington is now all too aware that foreign creditors and investors will punish it for any macroeconomic mismanagement.American competitiveness was at stake in the fiscal cliff negotiations.Take a guess.Which of these put more pressure on US lawmakers to strike a deal and avoid the “fiscal cliff”–voters or global financial markets?If you picked markets,you may be right.On the day after the last-minute agreement,an uptick in global stock prices seemed far more welcome in Washington than the reaction of voters.The reason is that foreign creditors to the US Treasury had been near a tipping point in wanting their money back,possibly forcing a crisis for US debt.Investors worldwide now demand the US government display more stability and trust. Globalization has given them a big say in the policy logjams of many countries,and the United States is not immune.Its lingering disputes over issues like taxes and spending have become a prime indicator of its ability to remain innovative,reliable,and productive.MONITOR'S VIEW:Why American can'make stuff'againElections do have consequences,for sure.But today so does a country’s economic competitiveness,measured in part by its level of dependability,openness,and flexibility in governance.On those sorts of attributes,the US needs work.Consider these latest rankings:On a global index of innovation,the US has dropped from No.1in2007to10th.On economic competitiveness,it has dropped to seventh in the last few years.And compared with other countries,the trust by Americans in their government ranks54th.The greatest weakness of the US is seen in its lack of macroeconomic stability.On that measure it fell last year from90th to111th.Economic freedom in the US has been falling and now ranks10th–behind even the African country of Mauritius.It ranks fifth in the ease of doing business,according to the World Bank.In2012,the US fell from the top tier of a“global prosperity index,”which measures such nonmaterial factors as entrepreneurship,safety,education,and governance.It now ranks12th.Within two decades,China is expected to have as many college graduates as the entire workforce in the US.The number of Chinese universities in the world’s top500has risen from12to22injust eight years.The US must compete much more aggressively for foreign investment even as the flow of those investments has st year,the US was no longer the No.1destination for foreign investments.China beat it out.MONITOR'S VIEW:From DARPA to Google,the search for innovationPolicy disputes over entitlements and taxes are important,but resolving them is even more important if the US is to enjoy a healthy wmakers who fight over how to divide up the economic pie must,at some point,collectively agree on how to expand the pie.Prolonged bickering doesn’t do that.The rest of the world still looks to the US economy as one of the most stable,open,innovative, and competitive places to invest.The limited fiscal-cliff deal shows some political ability to build on those qualities.Investors,as much as voters,demand more–and,when it comes to dealmaking, they may even have more influence.。
涌现优于权威英文原文"Emergence Trumps Authority"In today's rapidly changing and interconnected world, the concept of emergence is gaining increasing attention as a more effective way to tackle complex problems and drive innovation. Emergence refers to the phenomenon where new and unexpected patterns, properties, or behaviors emerge from the interactions of simpler elements within a system. This stands in stark contrast to the traditional top-down approach of authority, where decisions and solutions are handed down from a single source of power.The main advantage of emergence over authority is its ability to harness the collective intelligence and creativity of a group. Instead of relying on the expertise of a few individuals at the top, emergence draws on the diverse perspectives and experiences of many. This leads to more robust and innovative solutions, as well as greater buy-in and support from those involved in the process.Furthermore, emergence is better suited to navigate the complexities and uncertainties of modern challenges. With the pace of change accelerating and the interdependencies of various systems becoming more evident, no single authority figure can possibly possess all the knowledge and insight needed to address the diverse and evolving issues we face. In contrast, emergence allows for a more organic and adaptive approach, where solutions can emerge and evolve over time as new information and perspectives come to light.Additionally, emergence encourages participation and empowerment, as individuals feel a sense of ownership and responsibility for the outcomes of the collective efforts. This can lead to increased motivation, collaboration, and resilience within the group, as well as a greater sense of satisfaction and fulfillment for all involved.While authority certainly has its time and place, especially in situations requiring clear direction and decisive action, the benefits of emergence cannot be overlooked. By recognizing and harnessing the power of emergence, organizations, communities, and individuals can better adapt to the complexities and uncertainties of our modern world and drive more effective and sustainable solutions. Ultimately, "Emergence Trumps Authority."。
六自由度并联机器人基于外文翻译、中英对照、英汉互译核准通过，归档资料。
未经允许，请勿外传～六自由度并联机器人基于Grassmann-Cayley代数的奇异性条件Patricia Ben-Horin和Moshe Shoham～会员～IEEE摘要本文研究了奇异性条件大多数的六自由度并联机器人在每一个腿上都有一个球形接头。
首先,确定致动器螺丝在腿链中心。
然后用凯莱代数和相关的分解方法用于确定哪些条件的导数(或刚度矩阵)包含这些螺丝是等级不足。
这些工具是有利的,因为他们方便操纵坐标-简单的表达式表示的几何实体,从而使几何解释的奇异性条件是更容易获得。
使用这些工具,奇异性条件(至少)144种这类的组合被划定在四个平面所相交的一个点上。
这四个平面定义为这个零距螺丝球形关节的位置和方向。
指数Terms-Grassmann-Cayley代数，奇点，三条腿的机器。
一、介绍在过去的二十年里,许多研究人员广泛研究并联机器人的奇异性。
不像串联机器人,失去在奇异配置中的自由度,尽管并联机器人的执行器都是锁着但是他们的的自由度还是可以获得的。
因此,这些不稳定姿势的全面知识为提高机器人的设计和确定机器人的路径规划是至关重要的。
主要的方法之一,用于寻找奇异性并行机器人是基于计算雅可比行列式进行的。
Gosselin和安杰利斯[1]分类奇异性的闭环机制通过考虑两个雅克比定义输入速度和输出速度之间的关系。
当圣鲁克和Gosselin[2]减少了算术操作要求定义的雅可比行列式高夫?斯图尔特平台(GSP),从而使数值计算得到多项式。
另一个重要的工具,为分析螺旋理论中的奇异性,首先阐述了1900的论文[6]和开发机器人应用程序。
几项研究已经应用这个理论找到并联机器人的奇异性,例如,[11]-[14]。
特别注意到情况,执行机构是线性和代表螺丝是零投的。
在这些情况下,奇异的配置是解决通过使用几何,寻找可能的致动器线依赖[15]-[17]。
其他分类方法闭环机制可以被发现在[18]-[22]。
高中英语试卷试题及答案一、听力理解（共20分）1. What is the man doing now?A. Reading a book.B. Watching TV.C. Cooking dinner.答案：B2. What does the woman mean?A. She will go to the party.B. She has to work.C. She is not interested in the party.答案：C3. How much will the man pay for the tickets?A. $20B. $40C. $60答案：A二、阅读理解（共30分）Passage 1In this passage, the author discusses the importance of environmental protection. The text highlights the consequences of pollution and the need for sustainable practices.4. What is the main idea of the passage?A. The effects of pollution on wildlife.B. The benefits of sustainable living.C. The importance of environmental protection.答案：C5. According to the passage, which of the following is a result of pollution?A. Increased rainfall.B. Loss of biodiversity.C. Improved air quality.答案：BPassage 2This passage describes the history and cultural significance of a famous monument.6. When was the monument first constructed?A. In the 15th century.B. In the 16th century.C. In the 17th century.答案：A7. What is the primary purpose of the monument?A. To commemorate a historical event.B. To serve as a place of worship.C. To honor a famous person.答案：A三、完形填空（共20分）8. The word "spectacular" in the sentence "The view from the top of the mountain was spectacular" most closely means:A. DullB. OrdinaryC. Amazing答案：C9. In the context of the story, the character's decision to leave was:A. SpontaneousB. PlannedC. Forced答案：A10. The phrase "make a difference" in the last paragraph suggests that the character's actions:A. Had no impact.B. Were insignificant.C. Were influential.答案：C四、语法填空（共15分）11. The book, ________ I had read, was very interesting.答案：which12. She is the only person ________ has ever climbed the mountain.答案：who13. If you ________ earlier, you would have caught the train.答案：had left五、短文改错（共15分）14. The following is a short passage with ten errors. Identify and correct the errors.Original: I have a lot of friend who are very kind. They always help me when I am in trouble. One of the most important thing in life is to have good friend.Corrected: I have a lot of friends who are very kind. They always help me when I am in trouble. One of the most important things in life is to have good friends.六、书面表达（共20分）15. Write an essay of about 120 words on the topic "The Role of Technology in Education." Begin your essay with a brief description of the current situation and then discuss the benefits and potential drawbacks of using technology in the classroom. Finally, give your opinion on whether technology should be more widely adopted in schools.答案：[学生作文]注意：以上试题及答案为示例，实际考试内容可能有所不同。
名人演讲：国会大厦告别演讲道格拉斯·麦克阿瑟，美国陆军五星上将。
出生于阿肯色州小石城的军人世家。
1899年中学毕业后考入西点军校，1903年以名列第一的优异成绩毕业，到工程兵部队任职，并赴菲律宾执勤。
麦克阿瑟有过50年的军事实践经验，被美国国民称之为“一代老兵”，而其自身的又曾是“美国最年轻的准将、西点军校最年轻的校长、美国陆军历史上最年轻的陆军参谋长”，凭借精妙的军事谋略和敢战敢胜的胆略，麦克阿瑟堪称美国战争史上的奇才。
提起这句话：“老兵永远不死，只会慢慢凋零”（Old soldiers never die，the just fade **），就不由得想起那个叼着玉米棒子烟斗的麦克阿瑟，和他在1951年4月19日被解职后在国会大厦发表的题为《老兵不死》著名演讲。
我即将结束五十二年的军旅生涯。
我从军是在本世纪开始之前，而这是我童年的希望与梦想的实现。
自从我在西点军校的教练场上宣誓以来，这个世界已经过多次变化，而我的希望与梦想早已消逝，但我仍记着当时最流行的一首军歌词，极为自豪地宣示“老兵永远不死，只会慢慢凋零”。
I am losing m 52 ears of militar servie。
When I joined the Arm， even before the turn of the entur， it as the fulfillment of all of m boish hopes and dreams。
The orld has turned over man times sine I took the oath on the plain at West Point， and the hopes and dreams have long sine vanished， but I still remember the refrain of one of the most popular barrak ballads of that da hih prolaimed most proudl that "old soldiers never die; thejust fade **。
Perseverance is a vital trait that can lead to remarkable achievements.It is the unwavering determination to continue in the face of adversity,challenges,and setbacks. Here are some key points that can be discussed in an essay about the importance of perseverance in creating outstanding results:1.Definition of Perseverance:Begin by defining what perseverance means and how it differs from other traits like resilience or determination.2.Historical Examples:Provide examples of historical figures who demonstrated perseverance and achieved great things,such as Thomas Edison with his numerous attempts to invent the light bulb,or Abraham Lincoln,who faced many defeats before becoming the President of the United States.3.Overcoming Failure:Discuss how perseverance allows individuals to learn from their failures and use those lessons to improve and progress.4.Growth Mindset:Explain the concept of a growth mindset,which is the belief that abilities can be developed through dedication and hard work.Perseverance is a key component of this mindset.5.Longterm Goals:Perseverance is essential for achieving longterm goals.It helps individuals to stay focused and motivated over extended periods.6.Coping with Challenges:Perseverance helps people to cope with challenges and to find solutions to problems that may seem insurmountable at first.7.Personal Development:Perseverance contributes to personal development by building character,selfdiscipline,and selfconfidence.8.Innovation and Creativity:In the field of innovation,perseverance is crucial for pushing through the creative process and bringing new ideas to fruition.9.Teamwork:Perseverance is not only an individual trait but also a collective one. Teams that persevere together can achieve more than the sum of their individual efforts.10.Cultural Significance:Discuss how different cultures value perseverance and how it is often celebrated in literature,art,and folklore.11.ModernDay Applications:Provide examples of how perseverance is applied in modern contexts,such as in business,sports,and education.12.Encouraging Perseverance:Offer suggestions on how individuals and society can foster a culture of perseverance,including setting realistic goals,celebrating small victories,and providing support systems.13.Conclusion:Summarize the importance of perseverance and its impact on achieving excellence.Reiterate that while perseverance is challenging,it is a key ingredient in the recipe for success.Remember to use a variety of sentence structures and vocabulary to make your essay engaging and to support your points with evidence and examples.。
