n.

1. 【美】【口】激烈争论；口角
2. 【美】麻烦；困难；问题
   It was a real hassle to apply for the insurance money.

   申请保险金实在是一件麻烦事。

vt.

1. 找麻烦
   The boss hassled me because I was twenty minutes late.

   因为我迟到二十分钟，老板找我麻烦。

n.

v.