I should've studied more when I was young.とは 意味・読み方・使い方

I wish I had studied harder in my youth.

I wish I'd studied harder when I was young.

I should've studied more when I was young.

I wish I had studied harder when I was young.

I wish I'd studied harder when I was young.

I should've studied more when I was young.

I should have studied that more when I was young.

I should have studied more when I was a student.

I should have studied more.

You must study more.

You should study harder.

You ought to have [should have] worked harder.

Why didn't you study harder!

I think I should have studied more.

You should have worked harder.

I should have studied that more.

You should have studied harder.

You should've studied harder.

You should've studied harder.

You had better have studied harder.

You should have studied harder.

I am thinking that I should have studied more.

It seems I should study more about that.

There are still a lot of things for me to learn.

You should have worked harder.

You should've studied harder.

You should have studied harder.

I wish I had studied harder for the test.

There are still lots of things for me to learn.

If you had studied harder, you would have passed the exam.