impulsive ·adjective

Definition: Impulsive people do things suddenly, without planning or thinking carefully, but because they want to. Level: C2

他一时冲动，张开双臂抱住了她。

In an ___impulsive gesture, he threw his arms around her.

她冲动地决定辞掉工作去环游世界，这让所有人都感到惊讶。

Her ___impulsive decision to quit her job and travel the world surprised everyone.

他以冲动消费而闻名，经常买一些他不需要的东西。

He's known for his ___impulsive spending, often buying things he doesn't need.