2017大学英语写作范文

大学英语不同于一般的中学英语，更加复杂，但是也并不是无迹可寻的。下卖弄，小编为大家整理了一篇范文，欢迎围观。

There are two main causes of cancer: heredity and environment. We can do nothing to change our heredity, that is, the basic physical characteristics that were passed on to us by our parents. However, we can do a GREat deal to control our environment, which may account for 80-90 %of all cancers.

肿瘤的主要原因有：遗传和环境。我们不能改变我们的遗传，也就是说，我们的父母通过我们的基本身体特征。然而，我们可以做一个伟大的交易控制我们的环境，这可能占80-90%的癌症。

Environmental pollution can be divided into two kinds: personal and impersonal. Personal pollution may be defined roughly as unhealthy habits such as smoking, drinking, and eating the wrong foods. Clearly, with enough will power we can control this personal environment.

环境污染可以分为个人和非个人。个人污染可能被定义为不健康的习惯，如吸烟，饮酒，吃错误的食物。显然，有足够的力量，我们可以控制这个个人环境。

Impersonal pollution, on the other hand, refers to those things which are beyond our individual control. One example would be industrial pollution, which is very hard to control because of the expense involved. It would be expensive in terms of profits and perhaps jobs. The American automobile industry, for example, resisted the law requiring smog-control devices because it feared the added expense would reduce profits. Nevertheless, some laws protecting the environment have been quite successful in reducing pollution.

另一方面，非个人的'污染是指那些超出我们个人控制的东西。一个例子是工业污染，这是非常难以控制，因为费用涉及。这将是昂贵的利润和就业机会。例如，美国汽车工业，抵制这项法案要求烟雾控制装置，因为它担心增加的费用将减少利润。尽管如此，一些保护环境的法律已经很成功地减少了污染。