1、There are many different opinions among people as a..,some people suggest tht …关于…….人们有不同的观点。一些人认为……
2、 have brought alot of harms in our daily life.First,…Second,. what makes things worse is that…….
现在，……它们给我们的生活带来了许多危害。首先……其次……最糟糕的是……
3、As far s…is concerned 就…而言
4、It can be said with certainty that……可以肯定地说……
5、It has to be noticed that……必须注意到…….
6、It's generally recognized that……普遍认为……
7、Nothing is more important than the fact that……没有什么比……更重要
8、There's no denying the fact that…不可否认……
9、As the proverb says 正如谚语所说
10、What's far more important is that……更重要的是……
