be spoiling for a fight

• 摩拳擦掌

be spoiling for a fight的用法和样例：

例句

1. The crowd was itching for a fight.
   那群人摩拳擦掌地想打架。
2. Is the US girding its loins for another great crusade against evil?
   美国是会为了再一次大举讨伐邪恶而摩拳擦掌？