2012年度考研英语中间段写作高分模板:描述原因的句型，医学全在线提供：

　　due to /because of /for the reason that

　　The chief reason why… is that …

　　Now that…

　　Another factor/ reason is that…

　　There are ample / powerful/ sufficient/ various reasons in saying that…

　　One may criticize/ find fault with/ disapprove of… but the real cause/ motivation/ root/ purpose of… is …

　　… results from/ arises from/ can be attributed to the fact that…

　　As far as I am concerned, there are some reasons accounting for this phenomenon.

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