1.however 然而
2. obviously 顯然
3. frankly 坦率地說
4. briefly 簡單地說
5. indeed 的確
6. honestly 真的
7. fortunately / luckily 幸好
8. I believe 我相信
9. I wonder 我不知道
10. in the first place 首先
11. in addition 此外
12. of course 當(dāng)然
13. for instance / example 例如
14. strictly speaking 嚴(yán)格地說
15. generally speaking 一般來說
16. judging from... 根據(jù)……判斷
17. that is 也就是說
18. it seems 看來是
19. in fact / as a matter of fact 事實上
20. needless to say 不用說
21. strange to say 說也奇怪
22. to tell the truth 老實說
23. in a few words / in sum / in short 簡而言之
24. to sum up 概括地說
25. I am sure 我可以肯定地說
26. luckily / happily for sb. 算某人幸運
27. most important of all 最為重要的是
28. what is importan t/ serious 重要 / 嚴(yán)重的是
29. in general 一般而言
30. in other words 換句話說
31. in a sense 在某種意義上
32. in my view / as I see it 在我看來
33. from my point of view / from my perspective / viewpoint 我認(rèn)為
34. in conclusion 總之
35. in summary 概括地說