YOU SAID:

He's the leader of the bunch. You know him well.

INTO JAPANESE

彼はたくさんのリーダーです。 あなたは彼をよく知っています。

BACK INTO ENGLISH

He is a leader of. You know him well.

INTO JAPANESE

彼のリーダーです。あなたは彼をよく知っています。

BACK INTO ENGLISH

It is his readers. You know him well.

INTO JAPANESE

それは彼の読者です。あなたは彼をよく知っています。

BACK INTO ENGLISH

It is his readers. You know him well.