1、That is to say,...
翻译：那就是（说）……亦即……
例如：That is to say, it is possible for it to show various colors.
2、For this reason...
翻译：基于这个理由......
例如：For this reason, prices can supposedly never go down.
3、We have reasons to believe that...
翻译：我们有理由相信..……
例如：We have abundant reasons to believe that he is a good comrade.
4、As a matter of fact...
翻译：事实上......
例如：As a matter of fact, you ve been there many times.
5、Take...for example.
翻译：例如......
例如：Let me take Edison for example.
6、Besides, we should not neglect...
翻译：此外，我们不应忽视..……
例如：Besides, we should not neglect that everyone wants a friendly and peaceful society.
7、On the contrary...
翻译：相反地……
例如：On the contrary, many people defended him.
8、On the other hand...
翻译：另一方面
例如：On the other hand, the public also should develop the good habit of reducingpollution.
9、In other words...
翻译：换言之……
例如：In other words, you should read and speak English everyday.
10、It may be true as assumed by others,but I don t.I believe that...
翻译：别人可能认为这是事实，但我不是。我认为……
例如：It may be true as assumed by others,but I don t.I believe that if you have strong determination and perseverance,the success will certainly come to you in the end.