1. Some people think that . 有些人认为To be frank, I can not agree with their opinion for the reasons below. 坦率地说，我不能同意他们的意见，理由如下。
2. For years, has been seen as , but things are quite different now.多年来，一直被视为，但今天的情况有很大的不同。
3. I believe the title statement is valid because. 我认为这个论点是正确的，因为
4. I cannot entirely agree with the idea that .我无法完全同意这一观点的 I believe.
5. My argument for this view goes as follows.我对这个问题的看法如下。
6. Along with the development of, more and more.随着的发展，越来越多
7. There is a long-running debate as to whether.有一个长期运行的辩论，是否
8. It is commonly/generally/widely/ believed /held/accepted/recognized that.它通常是认为
9. As far as I am concerned, I completely agree with the former/ the latter.就我而言，我完全同意前者/后者。
10. Before giving my opinion, I think it is essential to look at the argument of both sides.在给出我的观点之前，我想有必要看看双方的论据。