大学英语作文高分句型

　　33、There are several reasons for…， but in general, they come down to three major ones.有几个原因……，但一般，他们可以归结为三个主要的。

　　34、There are several reasons for…, but in general, they come down to three major ones.有几个原因……，但一般，他们可以归结为三个主要的。