大学英语作文300字

有关大学英语作文300字锦集八篇

　　在日常生活或是工作学习中，大家总免不了要接触或使用作文吧，作文可分为小学作文、中学作文、大学作文（论文）。还是对作文一筹莫展吗？以下是小编精心整理的大学英语作文300字8篇，仅供参考，希望能够帮助到大家。

大学英语作文300字 篇1

　　如果我们分析海水的盐度，会发现地区间只有轻微的变化，然而有些小的变化是重要的。 导致海洋的盐度变化的基本过程有三个。

　　其中之一是通过蒸发的方式即把液态水转化为水蒸气来减少海洋中的水分。这样由于盐留了下来，所以盐度增大。

　　当然，如果这种方式走向极端，将会余下白色的盐晶体。 与蒸发相反的是降水，如降雨，由此水被加入海中，海水被稀释，从而盐度降低。 这种情形会发生在大量降雨的地区，或江河入海岸处。 因此，盐度通过蒸发减少水分而上升或通过降水或径流增加淡水成分而下降。

　　一般来说，在阳光很强烈的热带地区，海水的盐度略高于世界上其它没有热带那样多的`蒸发的地区。 同理，在江河稀释海水的海岸地带，海水盐度略低于其它海区。

　　第三个可以变更盐度的过程与海洋中冰的形成和融化有关。 海水冻结时，溶于其中的物质被留了下来。 这样，在新形成的海水冰面的正下方的海水比在冰形成之前有更高的盐度。 当然，当冰融化的时候，会降低周围水中的盐度。 在南极洲边缘的威德尔海中，结冰过程增加低温海水的盐度，从而形成了浓度最大的海水。 这些大密度的海水下沉，可以在世界海洋的深水域发现。

大学英语作文300字 篇2

　　Recently, some cities are considering 主题词, which has raised people's concern.

　　Some people say that 观点一. And 继续阐述观点一. For example, 此处可举一个常见的`例子，更具有说服力. However, some others are opposed to the idea. They argue that 观点二. Besides, there are 继续阐述观点二 , for example, 举与观点二相关的例子.

　　As far as I am concerned, I'm against the 不赞同的观点. because 原因, and 原因. I believe we should 做法. I think we all have responsibility to....

大学英语作文300字 篇3

　　Campus love

　　Nowadays, campus love is popular. Some college teachers argue that students should give up love for the sake of learning. They maintain that love is time consuming and influences one's learning. Some students, however, hold that a student who falls in love will study harder and will make greater progress. They don't believe that a person in love lags behind in his studies. Please write an essay of no less than 150 words and talk about your views on campus love.

大学英语作文300字 篇4

　　My school encourages students to take part in out-of-class activities. After a busy day, it can help us to relax and build a healthy body. We usually take part in out-of-class activities on the playground. Some students play basketball, football and badminton. Some play Ping-Pong or swim. Besides, some students read books in the library. They think reading is also a good way to relax. As for me, I like running and reading.

大学英语作文300字 篇5

　　Do you know what kind of animal I like most? It’s monkey. Monkey is a kind of lovely animal. Many people like monkeys very much. Generally, monkey has small body covered with fur. Some kinds of monkeys have two big eyes and ears and a long tail. I can see them on TV or the zoo.

　　Every time I go to the zoo, I will go to see them. Monkeys often stay in trees and jump between them. They are so lively and favorable. When they are happy, they will act for visitors. It’s very funny.

大学英语作文300字 篇6

　　catch ones breath 喘气,松口气;屏息

　　catch ones eye 引人注目

　　catch sight of 看到,发现

　　come into effect 生效;实施

　　come into operation 施行,实行,生效

　　come to ones senses 醒悟;苏醒

　　come true 实现

　　could not help 禁不住,忍不住

　　cut short 中断,打断

　　do ones best 尽力,努力

　　enjoy oneself 过得快活

　　fall in love with 爱 上

　　find fault 找岔

　　gain an advantage over 胜过,优于

　　get hold of 得到,获得

　　get rid of 丢弃,摆脱,

　　get the best of 战胜

　　get the better of 战胜,占上风

　　get together 会面,装配

　　give rise to 引起,导致

　　give way 让路,让步

大学英语作文300字 篇7

　　Since i was an innocent child, i had the idea to be a doctor in the future. I always see the people died in the TV, i feels frustrated about it. Therefore, a dream to be a doctor came into my mind. I want to be the person who can save people's life just like God Jesus.

　　因为我是一个天真无邪的.孩子，我有一个想法是在未来的医生。我总是看到电视上的人都死了，我对它感到很沮丧。因此，一个梦想成为一名医生走进我的脑海。我想成为一个能拯救人的人，就像上帝一样。

大学英语作文300字 篇8

Dear John，

　　I’m so glad to hear you will come to my country to learn Chinese in this winter holiday. I think it is the best way to improve your Chinese. When you get here, you may go to a Chinese language school. Remember to speak Chinese as much as possible in class. You can read some Chinese newspapers or books. You can see some famous Chinese films or listen to the radio in Chinese. It can improve your listening. Besides that(除此之外）, how about writing to me in ChineseIt is good for your writing. I hope I can give you some help. See you soon.

　　Yours,

　　Lin Tao

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