My brother would never cheat on his wife; he's not that sort.

我哥哥永远不会背着妻子在外面拈花惹草，他不是那种人。

《牛津词典》

He's not the brother that I know.

他不再是我认识的那个弟弟。

youdao

Let us pray, not for ourselves, but that our brother may not fall into sin on our account.

祈求他，不是为了我们自己，而是为了不要让我们的兄弟因我们而犯罪。

youdao

He said his brother belonged to no party, that often he did not even vote.

VOA: special.2009.03.05

Let's say that your brother who you are really close to is dating a girl that is not telling him the truth.

假设你有个关系非常亲密的哥哥，他正和一个女孩谈恋爱，但这女孩却并没有以诚相待。

The thing is 课堂 - SpeakingMax英语口语达人

Maree's brother Ahmed Maree said that he had not heard from his brother and that he believes he is still in jail.

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Aside from being a bit weirded out by a talking Pac-man lookalike and a hump-backed eraser, we're not so sure that Big Brother being right there on your cellphone at all times is actually a perk.

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Of the four Democrats, only Celeste has a statewide name, but that's because of his brother, not because of anything that he has done.

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