1. Let’s say you’re right.
Let’ assume that ~｜가정하기

2. People tell me that I lost weight.
I was told that ~｜다른 사람의 의견 표현하기

3. I’m sure that everything will work out.
I’ positive that ~｜강한 확신 표현하기

4. I can tell that you are upset.
It is obvious〔clear, certain〕that ~｜사실 확인하기

5. The thing is that you’re not ready.
The truth〔fact, problem, issue〕 is that ~｜사실 표현하기

6. Compared to John, David is strong.
Unlike ~｜비교 표현하기

7. While Chapter 4 is short, Chapter 5 is long.
~. However, ~｜대조 표현하기

8. Similar to John, Sam is diligent.
Like ~｜비교 표현하기

9. The best way to get there is to take the highway.
Taking the highway is ~｜최선의 방법 표현하기

10. There is no way to avoid the traffic.
I can't think of any way to ~｜방법 없음 표현하기

11. All you need is to fill out the form.
The only thing you need to do is to ~｜필요 표현하기 I

12. It is necessary to provide correct information.
It is time to〔for〕~｜필요 표현하기 II

13. The first thing I want to do is to take a bath.
The last thing I want to do is to ~｜하고 싶은 / 하기 싫은 일 표현하기

14. There is a good chance that I could get the scholarship.
It may be possible that ~｜가능성 표현하기

15. It means that I need to try harder.
What it means / What I mean is that ~｜의도 표현하기 I

16. What I’m saying is that you need to concentrate.
My point is that ~｜의도 표현하기 II

17. What bothers me the most is your test score.
What worries〔concerns〕me the most is ~｜짜증 / 걱정 표현하기

18. Do you know how spaghetti is made?
Do you know how to ~?｜사실 질문 표현하기

19. All I can say is that I did my best.
The only thing I can say is that ~｜의견 표현하기 I

20. I would say that the answer is no.
In my opinion, ~｜의견 표현하기 II