1. 나는 ~에 동의한다.

I agree with ~ / I agree that 주어+동사

I agree that climate change is the critical problem of this era.

2. 나는 ~에 찬성한다.

I am in favor of ~

I am in favor of redevelopment

3. 나는 ~라는 점에 동의한다.

I agree on the point that 주어+동사

I agree on the point that we should reduce our own waste before starting a big project.

4. 내 관점으로는, ~이다.

From my point of view, 주어+동사

From my point of view, unemployment is not a serious matter of this society.

5. 내 의견으로는, ~이다.

In my opinion, 주어+동사

In my opinion, you are not taking this seriously enough.

6. 개인적으로, 나는 ~라고 생각한다.

Personally, I think (that) 주어+동사

Personally, I think that living with your parents is better than living alone.

7. 나는 ~에 반대한다.

I object to ~ / I object that 주어+동사

I object that nature is destroyed by human actions.

8. 나는 ~에 반대한다.

I disagree with ~ / I disagree that 주어+동사

I disagree with your opinion.

9. 나는 ~은 옳지 않다고 생각한다.

I don't think it is right +to 부정사

I don't think it is right to prohibit smoking inside toilets.

10. 나는 (~라는 사실)을 인정할 수 없다.

I cannot accept (the fact) that 주어+동사

I cannot accept the fact that I am a victim of mass displacement.

11. 나는 ~이 -하다고 생각하지 않는다.

I don't think it is 형용사+to 부정사/that 주어+동사

I don't think it is necessary to make students wear uniforms.

12. 나는 ~(라는 의견)에 반대한다.

I am against the idea of ~

I am against the idea of placing a factory in this town.

13. 나는 ~인지 의심스럽다(의문이다).

I question whether 주어+동사 / I doubt whether 주어+동사

I question whether he is being honest.

14. ~의 주요한 문제는 -이다.

The major problem with ~is that 주어+동사

The major problem with global warming is that people are not taking responsibility for their actions.

15. 나는 A보다 B를 선호한다.

I prefer A to B.

I prefer writing down my opinions to speaking out in front of people.

16. A와 B중 하나를 선택해야 한다면, 나는 ~을 선택하겠다.

Given the choice between A and B, I would choose ~ /

If I had to choose between A and B, I would choose ~

Given the choice between studying alone and studying in a group, I would choose to study alone.

17. ~에 장점이 있을지 모르겠지만, 나는 -하는 것을 선호한다.

Perhaps ~has its advantages, but I prefer +to부정사

Perhaps going to university has its advantages, but I prefer to study by myself.