但我在做生意，如果有人买，我就买啊。

But I run a business. If somebody’s buying, I’m selling.

youdao

我不知道。我只知道他在做生意。

I've no idea. I only know he's been doing business.

youdao

我是在做生意吗？

Am I in business?

youdao

我是在做生意吗？

Am I in business?

youdao