impulse time delay

例句：

1. 1. The sudden urge torun caught him off guard.
   突然的跑步冲动让他措手不及。
2. 2. Thechild's impulsive decision to skip schoolwas a mistake.
   孩子的冲动决定逃学是个错误。
3. 3. The scientist's impulsive action saved the lives ofmany people.
   科学家的冲动行动挽救了许多人的生命。