1、It goes without saying that 不言而喻
2、What calls for special attention is that需要特别注意的是
3、Similarly， we should pay attention to 同样，我们要注意
4、Failure is the mother of success。失败是成功之母。
5、It's likely that 这可能是因为
6、Action speaks louder than words。 行动胜过语言。
7、It's generally recognized that 它普遍认为
8、But the problem is not so simple。Therefore 然而问题并非如此简单，所以
9、All work and no play makes jack a dull boy。 只工作不玩耍，聪明孩子也变傻。
10、It has to be noticed that 它必须注意到
11、A journey of a thousand miles begins with a single step。千里之行始于足下。
12、Facts speak plainer than words。 事实胜于雄辩。
13、what's far more important is that 更重要的是
14、It's hardly too much to say that 它几乎没有太多的说
15、Where there is a will，there is a way。 有志者事竟成。
16、As has been mentioned above正如上面所提到的
17、It can be said with certainty that 可以肯定地说
18、Further， we hold opinion that 此外，我们坚持认为
19、It can be concluded from the discussion that从中我们可以得出这样的结论
20、Great hopes make great man。伟大的抱负造就伟大的人物。
21、As is often the case由于通常情况下
22、A friend in need is a friend indeed。 患难见真情。
23、However ， the difficulty lies in然而，困难在于
24、But it's a pity that 但遗憾的是
25、As far as is concerned 就而言
26、However， we have to look at the other side of the coin， that is 然而我们还得看到事物的另一方面，即
27、Experience is the mother of wisdom。 实践出真知。
28、I will conclude by saying 最后我要说
29、A case in point is 一个典型的例子是
30、Therefore， in my opinion， it's more advisable因此，在我看来，更可取的是
31、Therefore， we have the reason to believe that因此，我们有理由相信
32、As stated in the previous paragraph。如前段所述。
33、Nothing is more important than the fact that 没有什么比这更重要的是
34、not（that）but（that）不是，而是
35、From what has been discussed above， we may safely draw the conclusion that通过以上讨论，我们可以得出结论
36、It's hardly that 这是很难的
37、God helps those who help themselves。 天助自助者。
38、For all that对于这一切 In spite of the fact that尽管事实
39、There's no denying the fact that毫无疑问，无可否认。
40、When in Rome， do as the Romans do。 入乡随俗。
41、Rome was not built in a day。 罗马不是一天建成的。(冰冻三尺非一日之寒)
42、All things considered，总而言之 It may be safely said that它可以有把握地说