put a cap on

• 限制； 控制

put a cap on的用法和样例：

例句

1. The new law will put a lid on government spending.
   新法律将限制政府开支。
2. We must put bounds to our spending.
   我们必须限制开支。
3. She's really had him on a string.
   她真的已完全控制了他。
4. She is in the grasp of a wicked man.
   她受到一个恶人的控制。