【精品】大学英语作文300字合集七篇

在学习、工作或生活中，大家或多或少都会接触过作文吧，作文是一种言语活动，具有高度的综合性和创造性。你知道作文怎样写才规范吗？以下是小编帮大家整理的大学英语作文300字7篇，欢迎大家分享。

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....

1. at the thought of一想到

2. as a whole 就整体而论

3. at will 随心所欲

4. abundant in 富于，富有

5. access 能接近，进入，了解

6. by accident偶然地，意外. Without accident 安全地，

7. of ones own accord自愿地 ,主动地

8. in accord with 与一致 . out of ones accord with 同。不一致

9. with one accord 一致地

10. in accordance with 依照，根据

11. on ones own account

1) 为了某人的缘故， 为了某人自己的利益2) 自行负责3) 依靠自己

12. takeinto account把..。考虑进去

13. give sb. an account of 说明， 解释

14. account for 解释， 说明。

15. on account of 由于，因为。

16. on no account绝不要，无论如何不要

17. accuseof 指控，控告

18. be accustomed to 习惯于

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。

Dear ________,

Im very ___________ to know / learn that __________. I am writing to voice my suggestions / proposals / views concerning _________. In my opinion,_________. On the on hand,__________. On the other hand,__________.

As to _________, I would like to suggest / recommend that __________, because __________. It would be __________. In addition,___________. I am sure that __________.

Please inform me of your feedback on __________. I am looking forward to __________.

Truly yours,

_________

Chinese New Year is the longest and most important celebration in the Chinese calendar. Chinese months are reckoned by the lunar calendar, with each month beginning on the darkest day. New Year festivities traditionally start on the first day of the month and continue until the fifteenth, when the moon is brightest. In China, people may take weeks of holiday from work to prepare for and celebrate the New Year.

结语：春节到了，意味着春天将要来临，万象复苏草木更新，新一轮播种和收获季节又要开始。

My friend Vivi is a lively and smart girl,she has long black hair and she is a tallest girl in our is warm-hearted and good- looking so that everyone loves her.I'm so glad to make friend with her.I'm out-going too,so we have been good friends for long sometimes I like quiet but she doesn' her marks are not good as ,i suggested her that she should work-hard in her study so that we can go to the same university.

This person is my best friend Vivi who i can tell everything my deeply feelings and thoughts

With time goes by， it becomes a bit hard for me to remember everything about myself at the first day of my college life。 However， there was one thing for sure that I did feel quite excited and curious about my university。 There is no doubt that students like me have struggled for a long time so that can be permitted to enter the university。

随着时间的流逝，记得在我的第一天大学生活对我来说变得有点困难了。然而，有一点是肯定的，我对大学真的感到很兴奋很好奇。毫无疑问，很多像我这样努力了很长时间才可以进入大学的学生。