请问如何用英语表达意见？英语口语中与表达观点和意见相关的短语有哪些？

告诉别人建议-普通表达

I  think that …

I believe that …

I'm sure that …

My opinion is …

I agree with …

I feel that …

I guess…

I imagine …

I have no doubt that

I'm certain that …

I strongly believe that …

I've never really thought about this before, but …

My personal opinion is that…

To be honest

In my honest opinion, …