“性急的”的英语可以翻译为：impatient，quick-tempered，brash，heady，cutty ...

他好象是个性急的古怪的孩子.He was like a stormy, erratic boy.一批性急的顾客涌入商店.A surge of impatient shoppers poured into the store.多梦西娅不是性急的人.Celia was not impulsive....