I know two men who have had relations with their students.とは 意味・読み方・使い方

The two students will be talking to each other.

They were both students.

I know both of them.

Both men were kind to me.

They are both good students.

The relationship between them is that of master and pupil.

He is the more diligent of the two.

It seems that they have had (sexual) relations [have been intimate] (with each other) for a long time.

They are both good teachers.

The two men argue about what they should do.

They're fawning over each other heedless of there being other people around.

I didn't know they were dating.

I suspected that they were in love with each other.

There was a secret understanding between them.

Their happy married life was the envy of all of us.

Those two are on a par [We consider those two equal] as far as intelligence is concerned.

They were so demonstratively affectionate that it was embarrassing.

What has come between them?

What has estranged them from each other?

They were on very familiar terms.

They had always been very close.

Their happy marriage was the envy of all their friends.

Everyone thought they made [were] a good match.

I hear that those two have got a thing going [are more than just good friends, have got it together].

I gather that they are shacked up together.

Are those two going out?

They knocked [bumped] into each other as they met.

We both know I'm not strong to alcohol.

They are congenial spirits.

They are both [Both of them are] Russians.