私はこの難しい問題をどう処理するべきかわからない。の英語

I don't know what to do about this difficult problem.

I don't know this problem altogether.

I'm not clear how to deal with that problem.

I don't know how to decide the matter.

I don't know how to tackle the question.

I don't know how to solve this problem.

I don't know any way to resolve this issue.

It was difficult for me to conceive how to deal with the problem.

Not having dealt with such a problem, they don't know what to do.

This problem is beyond me.

I don't get how I'm supposed to handle this kind of situation.

I have no idea what's causing these problems.

This problem is too difficult for me to explain.

I'm at my wit's end. I can't think of any solution to this problem.

I don't really see what the problem is.

This problem is too difficult for you to solve.

I could not solve this problem by any means.

I just couldn't solve this problem.

I couldn't solve this problem by any means.

I just wasn't able to solve this problem.

I simply couldn't solve this problem.

I can't figure out how to solve the puzzle.

I am not concerned with this matter.

I am not concerned with this matter.

This doesn't concern me.

I am not concerned with this matter.

Such a problem is hard to deal with.

You cannot solve this problem in an ordinary way.

This matter must not be trifled with.

I had trouble with this question.