1.I will conclude by saying… 最后我要说…

2.Therefore, we have the reason to believe that…因此，我们有理由相信…

3.Therefore, in my opinion, it's more advisable…因此，在我看来，更可取的是…

4.It can be concluded from the discussion that…从中我们可以得出这样的结论

5.From my point of view, it would be better if…在我看来……也许更好

四、引言句型

1.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。

2.I believe the title statement is valid because… 我认为这个论点是正确的，因为…

3.My argument for this view goes as follows.我对这个问题的看法如下。

4.It is commonly/generally/widely/ believed /held/accepted/recognized that…它通常是认为…

5.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。

五、演绎句型