1. There are many factors that may account for…, but the following are the most typical ones.有许多因素可能占...，但以下是最典型的。
2. I believe the title statement is valid because…. 我认为这个论点是正确的，因为…
3. Taking all these factors into consideration, we naturally come to the conclusion that... 把所有这些因素加以考虑，我们自然会得出结论……
4. My final and perhaps my best reason for not doing something is … 我不做某事最终的，或许最好的理由是…
5. The reasons are as follows.
6. To make myself as plain as I can, I should give my standards for … 为使我的观点更加清楚，添加原文链接我给出我关于…的标准。
7. Therefore, we have the reason to believe that...因此，我们有理由相信…
8. It's hardly that... 这是很难的......
9. Along with the development of…, more and more….随着……的发展，越来越多…
10. People may have different opinions on... 人们对……可能会有不同的见解。
11. I disbelieve, and therefore strongly resent, the claim that … 我不相信，因此强烈反对，这一主张，即…
12. 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。
13. It has to be noticed that... 它必须注意到，...
14. I will conclude by saying... 最后我要说…
15. Many ways can contribute to solving this problem, but the following ones may be most effective.有很多方法可以解决这个问题，但下面的可能是最有效的。
16. As is often the case...由于通常情况下...
17. Like almost everybody else, I believe that … 正如几乎所有人一样，我相信…
18. For all that...对于这一切...... In spite of the fact that...尽管事实......
19. There are different opinions among people as to... 关于……人们的观点大不相同。
20. Im not entirely convinced of … 我并不完全信服…
21. 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……
22. Therefore, in my opinion, it's more advisable...因此，在我看来，更可取的是…
23. The data/statistics/figures lead us to the conclusion that….通过数据我们得到的结论是，....
24. My answer is that …. I have several reasons, and they’re good ones. The first is the one that … 我的回答是…。我有几个理由而且它们是很充分的理由。第一个是…
25. I cannot entirely agree with the idea that ….我无法完全同意这一观点的… I believe….
26. A case in point is ... 一个典型的例子是...
27. As has been mentioned above...正如上面所提到的…
28. From my point of view, it is more reasonable to support the first opinion rather than the second. 在我看来，支持第一种观点比支持第二种观点更有道理。
29. 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 …
30. 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。
31. There are several reasons for…, but in general, they come down to three major ones.有几个原因……，但一般，他们可以归结为三个主要的。
32. Further, we hold opinion that... 此外，我们坚持认为，...
33. In view of the present station.鉴于目前形势
34. Many people insist that... 很多人(坚持)认为……
35. I cannot entirely agree with the idea that … 我无法完全同意这一观点…
36. Nothing is more important than the fact that... 没有什么比这更重要的是…
37. It is commonly/generally/widely/ believed /held/accepted/recognized that….它通常是认为…
38. The following reasons can account for my inclination. 如下的原因可解释我的倾向。
39. I just don’t get excited over the idea of … 我对…主张并不感到激动。
40. What calls for special attention is that...需要特别注意的是
41. But it's a pity that... 但遗憾的是…
42. My view is that … 我的观点是…
43. As for me, I am on the latter part of the argument. The reasons are as follows. 至于我，我支持争论的后半部分。原因如下：
44. 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。
45. It can be said with certainty that... 可以肯定地说......
46. For these reason, I recommend that … 出于这些原因，我推荐/建议… (recommend做建议讲时，接从句要用虚拟，即谓语用(should)+动词原形)
47. As the proverb says， 正如谚语所说的，
48. For the same reason, it matters to me that … 同样原因，我很在乎…
49. 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。
50. It's generally recognized that... 它普遍认为...
51. It's hardly too much to say that... 它几乎没有太多的说…
52. Generally, the advantages can be listed as follows.一般来说，这些优势可以列举如下。
53. But the problem is not so simple. Therefore 然而问题并非如此简单，所以……
54. There's no denying the fact that...毫无疑问，无可否认
55. A lot of people seem to think that... 很多人似乎认为……
56. As stated in the previous paragraph 如前段所述
57. People's views on... vary from person to person. Some hold that... . However, others believe that.... 人们对……的观点因人而异。有些人认为.....然而其他人却认为……
58. I’m not suggesting that … 我并不是建议… (该句中suggest做建议讲要用虚拟，即(should)+动词原形)
59. As far as ...is concerned 就……而言
60. Attitudes towards (drugs) vary from person to person. 人们对待吸毒的态度因人而异。
61. It's likely that ... 这可能是因为...
62. It goes without saying that... 不言而喻，...
63. In this respect, we may as well (say) 从这个角度上我们可以说
64. Hence/Therefore, we'd better come to the conclusion that... 因此，自然我们得出以下结论。。。
65. Similarly, we should pay attention to... 同样，我们要注意...
66. My argument for this view goes as follows.我对这个问题的看法如下。
67. However , the difficulty lies in...然而，困难在于…
68. From my point of view, it would be better if...在我看来……也许更好
69. There is a long-running debate as to whether….有一个长期运行的辩论，是否…
70. All things considered,总而言之 It may be safely said that...它可以有把握地说......
71. It can be concluded from the discussion that...从中我们可以得出这样的结论
72. Different people hold different attitudes toward (failure). 对(失败)人们的态度各不相同。
73. 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…
74. With the development of science and technology, more and more people believe that... 随着科技的发展,越来越多的人认为……
