常用于引言段的句型

　　1. Some people think that . To be frank, I can not agree with their opinion for the reasons below.

　　2. For years, has been seen as , but things are quite different now.

　　3. I believe the title statement is valid because.

　　4. I cannot entirely agree with the idea that . I believe.

　　5. My argument for this view goes as follows.

　　6. Along with the development of, more and more.

　　7. There is a long-running debate as to whether.

　　8. It is commonly/generally/widely/ believed /held/accepted/recognized that.

　　9. As far as I am concerned, I completely agree with the former/ the latter.

　　10. Before giving my opinion, I think it is essential to look at the argument of both sides.