impulsive disturbance

例句：

1. 1. He was impulsive in making his decision.
   他在做决定时很冲动。
2. 2. The impulsive buyer made a purchase without considering the consequences.
   这个冲动的买家在没有考虑后果的情况下做出了购买。
3. 3. She was impulsive and acted on impulse.
   她很冲动，并且根据冲动行事。