彼とは

with him, with my boyfriend; as for my boyfriend

→ 彼
phrase Uncommon #8,185
with him とは marks “him” as the topic, often with a contrastive emphasis.
JA: 彼とは共通点がない。
EN: I have nothing in common with him.

どちらかといえば彼とは離婚したい。

If anything, I’d rather divorce him.

彼とはうまくやっている。

I get along well with him.

彼とは学生の頃に出会った。

I met him when we were students.

でも彼とは気が合ったんじゃないかな

But I think I really hit it off with him.

— ザ・マン・フロム・アース (2007)

彼とは親しい間柄だ。

I’m close to him.

彼とは長い付き合いだ

I've known him for a long time.

— オッペンハイマー (2023)

彼とはそこでばったり会う。

I run into him there.

彼とはよく釣りに行った。

I used to go fishing with him often.

彼とは会っていない。

I haven't seen him.

彼とは幼なじみです。

I've known him since we were kids.

彼とは面識がある。

I know him.

彼とはあまり親しくするなよ。

Don't get too close to him.

私は生きている間は決して再び彼とは会わない。

I will never see him again as long as I live.

彼とは初対面です。

This is my first time meeting him.

あなたの意見は彼とはどうちがうのですか。

How does your opinion differ from his?

彼とは共通点がない

I have nothing in common with him.

— オッペンハイマー (2023)

彼とはまったく関係がない。

I have absolutely nothing to do with him.

彼とは仲のよい間柄だ。

I’m on good terms with him.

君と彼とはどういう間柄なのだ。

What is your relationship with him?

彼とは小さい頃からの友達なのよ。

He's been my friend since we were little.

彼とはその時初めて会ったんだ。

That was the first time I had ever met him.

彼とはクラブで出会ったの。

I met him at a club.

彼とは個人的な接触がある。

I have personal contact with him.

彼とは毎日散歩する

I take a walk with him every day.

— オッペンハイマー (2023)

phrase Rare #28,834
with my boyfriend; as for my boyfriend Here 彼 means “boyfriend.” と means “with,” and は marks him as the topic or sets him in contrast with someone or something else.
JA: 彼とはネットで知り合いました。
EN: I met my boyfriend online.

彼とは上手くやっていけない。

I can't get along with him.

その後彼とは?

What happened with him after that?

— オッペンハイマー (2023)

彼とは無理

I can't be with him.

— ラブ・アクチュアリー (2003)

彼とはお互い子供のときからつきあっている。

We've been together since we were both kids.

彼とは長い付き合い?

Have you known him for a long time?

— 道 (1954)

彼とは、めったに会わないんです。

I hardly ever see him.