1、Hence/Therefore, e serious problems as e people say that ______.To them,_____.

关于……人们的观点各不相同，一些人认为（说）……，在他们看来，……

12、On the other hand of this / the argument.

但是从另一方面想。

13、______ has become a hot topic among people，especially among the young and heated debates are right on their e people suggest that ____.

关于……人们有不同的观点。一些人认为……

17、i feel sure that.

我坚信…

18、Soon after that.

紧接着。（可以替代AFTER.）

19、as an old saying goes,…

正如一句古老的谚语所说

20、give oneself a chance to……

给某人一个机会去…

21、There is an old saying______. It“s the experience of our forefathers，homon to ______. Many people like ______ because ______. Besides，______.

现在，……很普遍，许多人喜欢……，因为……，另外（而且）……

25、…is the best my point of vieing more and more serious.

人类正面临着一个严重的问题……，这个问题变得越来越严重。

33、Taking into account all these factors, we may reasonably come to the conclusion that …

考虑所有这些因素，我们可能会得出合理的结论……