原文地址

butt in 插手、干涉、闯入

We are busy, so don't butt in.

我们正忙着呢，你别在这儿瞎掺和。

It was none of her concern, so she didn’t butt in.

这件事跟她毫无关系，因此她没有干涉。

Sorry to butt in like this.

对不起，我插一句。

=I'm so sorry to interrupt you.