at the drop of a hat
Are you looking for: 动不动动不动就动不动 动不动就More results...
Contents
English Expression
  1. n.:  at the drop of a hat,  as quick [soon] as look at you [him],  be swift to (do)
Containing Phrases
be easily ruffledAt the drop of a hat Kudeperson who weeps too often or without good reason
quick on the triggeryou At the drop of a hat fall outAt the drop of a hat Shuo'aiwo