癌症与环境高中英语作文带翻译
在生活、工作和学习中，许多人都有过写作文的.经历，对作文都不陌生吧，借助作文人们可以实现文化交流的目的。那么，怎么去写作文呢？下面是小编为大家整理的癌症与环境高中英语作文带翻译，欢迎阅读，希望大家能够喜欢。
There are two main causes for cancer: heredity and environment. We can do nothing to change our heredity, that is, the basic physical characteristics that arepassed on to us by our parents. However, we can do a great deal to control our environment, which may account for eighty to ninety percent of all cancers.
Enviromnental 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.
Impersonal pollution, on the other hand, refers to those things which are beyond our individual control. One example would be indus trial pollution, which is very hard to control because of the expenses that are needed. The American automobile industry, for example, resisted the law requiring smog-control devices because il feared the added expense would reduce profits. Nevertheless, some laws protecting the environment have been quite successful in reducing pollution.
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