You see I'm in the middle of something.

你看我正忙着呢。

youdao

Now's not a good time as I'm in the middle of something.

现在真不是个好时间，我正忙着呢。

youdao

Sometimes you're in the middle of something and sometimes you just don't feel like talking.

有时，你正忙着做事，有时，你只是不想说话。

youdao

I may come up with an idea and it may end up being something in the middle of the piece.

VOA: special.2010.07.12

What' s better is to plash yourself in the middle of something you genuienly love, and wait for the wave to come and find you.

更好的办法是置身于,自己真正热爱的事业当中，等待潮流来追随你。

普林斯顿公开课 - 领导能力简介课程节选

If you're asked whether it's a good time to talk, you can be honest and say you're in the middle of something.

CNN: Are you unemployable?

The research shows clearly that the comfort factor of broadband comes from not having to worry about cost, reliability or being knocked off the net in the middle of something.

BBC: What is broadband for?

We weren't "caught in the middle" of something.

CNN: Behind the Scenes: Shootings are painful reminder