专业英语课件第三讲

I play online games on occasions.
我偶尔玩玩网络游戏。
On the occasion of the Spring Festival, may you enjoy health, happiness and every success!
值此春节之际，谨祝你健康、幸福、万事如 意！
tell sb. sth., esp. sth. that has been kept secret
She never let on she was married. 她从不透露她已经结婚。
He knew where his brother was going, but he didn't let on. 他知道他哥哥去哪里了，但是他不露声色。
II. Lead-in Activities 1. How many kinds of love should we keep in mind?
Romantic love
Love between friends
Care for people around
II. Lead-in Activities 1. How many kinds of love should we keep in mind?
倚，靠
大多数大学生依靠父母的经济援助。
他们有困难时总寻求我们的支持en they are in trouble.
2. adjust
change so that it fits or works better
v.调整
You can adjust the color on the TV by turning this knob.
大学毕业后他从商了。

Explanation
People who take pride in their own country are apt to make use of culture because 1) it is often used as a symbol; symbol; 2) it is potentially lucrative; and 3) it serves as a lucrative; legal means for identity politics which often sets one in competition against another. another.
Words and Expressions
stagnant adj. adj. dull lacking vitality or briskness; sluggish or briskness;
Examples ★ The seaside resort becomes stagnant when the tourists leave. ★ This country is suffering from a stagnant economy. ★ Trade with other countries was stagnant.
Words and Expressions
couch (一般作 be couched in) language of a specified style express (something) in
Examples ★ He couched his request in very polite terms. ★ She couched criticisms in tactful language.

学生应学会分析长难句的结构和 含义，以更好地理解阅读材料。
Reading and writing skills
• 推断作者意图：学生应通过阅读理解作者的意图和观点， 培养批判性思维能力。
Reading and writing skills
规范格式
学生应了解商务英语写作 的规范格式和要求，如邮 件、报告、提案等。
准确表达
学生应能够用准确、专业 的英语表达自己的观点和 信息，避免语法和拼写错 误。
条理清晰
学生应学会组织文章结构， 使内容条理清晰、逻辑严 密。
Cross cultural Communication in Business English
跨文化意识
尊重文化差异：学生应学会尊重文化差异，避免因文化 误解而引起的冲突和误解。
With the development of cross-border e-commerce, Business English has also been widely used in online business transactions. It is not only a language tool for communication, but also a necessary skill for modern businessmen.
communicate and conduct business.
The Definition and Characteristics of Business English
Business English is a specialized variety of English used in international business and trade activities. It is a bridge between different cultures and industries, and is characterized by accurate language, formal style, and practical application.

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Hubei Normal University
2. The cell cycle
细胞周期
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Halving 对分, 二等分, 减半 Synapsis 联会 synaptinemal complex 联会复合物 Asexual adj.无性的, 无性生殖的 catastrophic adj.悲惨的, 灾难的 Elimination n.排除, 除去, 消除, 消灭
The cell nucleus is the main repository of genetic information. 细胞核是贮藏遗传信息的主要场所。 Within the nucleus are the chromosomes—tightly coiled strands of DNA and clusters of associated proteins. 细胞核里的是染色体－－紧密盘绕成螺旋的DNA链和相关 的成簇蛋白质。
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1. The nucleus and chromosomes
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