This question is closely related to that one.とは 意味・読み方・使い方

This question is closely related to that one.

This is closely bound up with the question.

This is closely related to that.

This is closely tied to that.

It has some bearing on this problem.

That has something to do with this problem.

This question must be discussed separately from that one.

This problem arose from a mutual misunderstanding.

This problem arose from the mutual misunderstanding.

That is related to this matter.

Public opinion is divided on this question.

Opinion is divided on this question.

This subject should be discussed in detail.

the relation of something to the matter at hand

There are conflicting opinions [Opinion is divided] on this matter.

That is related to this matter.

There were a lot of opinions, pro and con, on this question.

Opinion is divided on the question.

This is an argument material to the question in hand.

Our knowledge on the problem is rather limited.

This problem is being discussed amongst the public.

Two schools of thought arose taking opposing positions [stances] on this issue [in connection with this problem].

What are your views on the subject?

Opinion is divided on the question.

This problem is being discussed throughout the world.

That has a great [good] deal to do with this affair.

The subject engrosses the public attention.

The propriety of the measure is question.

The press is [are] concerned about this matter.

The question deserves more than a passing notice.