out of one's hair
使某人不受打扰
A:Ann! Don't you see the children are making so much noise here? Why don't you keep them occupied and out of their mother's hair?
A:安!你没看见孩子们在这儿那么吵吗?你为什么不让他们做点别的什么事，别让他们在这里烦他们的母亲!
B:OK. What about taking them outside and flying a kite?
B：好的，带他们出去放风等怎么样?
A:Good idea! Well, Joan, I have something important to tell you.
A:好办法。那好，琼，我有重要的事要告诉你。