1.As a rule, S + V...一般而言，…
2.As far as I know, S + V...據我所知，…
3.As the saying goes, S + V...常言道，…
4.Everybody knows that + S + V...眾所周知，…
5.Frankly speaking, S + V...坦白地說，…
6.Generally speaking, S + V...一般而言，…
7.I'm of the opinion that + S + V...依我之見，…
8.I am greatly convinced that + S + V...我深信，…
9.In dealing with..., one cannot but admit that S + V...在討論…，一個人不得不承認…
10.In general, S + V...一般而言，…
11.In my opinion, S + V...依我之見，…
12.It can be easily proved that S + V...…是容易證明的
13.It goes without saying that S + V...不消說，…
14.It is out of the question to V…是不可能的
15.It's quite obvious that S + V...不消說，…
16.It is said ( reported據報導, known一般皆知, estimated據估計, believed一般相信, expected一般預料 ) that...據說
17.It is important ( necessary必要的, urgent緊急的, proper適當的 ) that S (should) + V(…是)重要的
18.It's true that + S + V...事實是
19.Lucky to say, S + V...說來幸運，…
20.Needless to say, S + V...不消說，…
21.No one can deny that + S + V...沒有人可以否認…
22.Nothing in the world can delight me so much as ...世界上沒有什麼比…更令我高興
23.Of all the people I know, perhaps none deserves my respect more than...在我所認識的人當中，也許沒有一個人比…更值得我尊敬
24.On the average, S + V...一般而言，…
25.Regretful to say, S + V...說來遺憾，…
26.Sad to say, S + V...說來可悲，…
27.Strange to say, S + V...說來奇怪，…
28.Strictly speaking, S + V...嚴格地說，…
29.There is no doubt that S + V...毫無疑問，…
30.There is no V-ing...…是不可能的
31.To tell the truth, S + V...老實說，…
32.To the best of my knowledge, S + V...據我所知，…