prompt

n. 提示
a. 迅速的,敏捷的,立刻的
vt. 激起,促进,推动

His evasive reply prompted me to ask him another question.

他的含糊其词的答复促使我提出又一个问题。

She's always prompt to criticize other people's ideas.

她对别人想出的主意总是迫不及待地批评。