Therein lies the problem.とは 意味・読み方・使い方

That is the question [point].

The problems are multiplying.

That's another question.

Therein lies the problem.

That's where the problem is.

That becomes tangible.

be faced with [by] a problem

That caused the problem.

That is quite a different matter [another story].

Don't dodge the issue!

We have more than enough problems.

That's quite another matter.

Apart from that,―Setting apart that matter,―there is still another consideration.

That's the question.

I foresee that there will be problems.

There, that's the question.

The question is still unsettled.

give thought to a problem

I think problem will be resolved one way or another.

cloud the issue

Various nasty issues have come up.

hold a debate on an issue

There is a problem, however.

That's the crux of the problem.

Those are causing a problem.

That would only complicate matters.

The question is this.

The whole problem rose from a misunderstanding.

The trouble is getting across the road.

That's the problem.