I heard them talking in the next room.

我听见他们正在隔壁房间交谈。

youdao

I heard them talking but I didn't want to listen to them talking about that.

我听见他们在谈话，但我不想听他们在谈这事。

youdao

I heard them talking in the next room, but I didn't really listen to what they were saying.

我听见他们在隔邻房间里说话，但我真实没有去听他们在说什么。

youdao

The government says it is confident in the exams, but everyone else I have heard talking about them is not, so things are not looking great.

BBC: Sats results: Parents speak out