Don't act in haste or be hot-headed.不可草率行事，不可头脑发热。Her mother advised her against marrying in haste.她母亲劝她不要匆匆结婚.You should not act in haste.不宜操之过急....

adv.急速地，急忙地，草率地，亟亟，迫不及待...

in haste的音标：in haste的英式发音音标为：[in heist]in haste的美式发音音标为：[ɪn hest]...