1.beat out 筋疲力尽；砸平

There is no way that we should beat out kids.
我们决不能打我们的孩子。

But by attaching ie to the rest of its successful applications in the office suite, microsoft gained a stronghold in the information superhighway and beat out its competition.
通过在成功的办公室套件中捆绑ie，微软在信息高速公里上占领了重要据点，并打败了它的对手。

2.tie up 停泊；阻碍；包起来

Can you tie up this parcel?
你能捆好这个包裹吗？

I don't mind asking a nice lady to tie up my shoe, when I get out on the street.
我上街时，总是请心地善良的小姐给我系紧鞋带，我想这没关系。

3.bustle up 急忙行动；匆匆忙忙

We are leaving soon, tell her to bustle up.
我们就要走了，叫她快点。

Come, bustle up, and I'll get your things together.
快点动手吧，我来给你收拾东西。