1、I always have the impulsiveness to limn the whole world.
我總有一種沖動，想要描述整個世界。

2、There was some emotional lability and impulsiveness during the testing.
在測試過程中，患者容易沖動，情緒有時不穩(wěn)定。

3、London adds that the goal isn't to get rid of impulsiveness all together.
倫敦補(bǔ)充說，他們的目標(biāo)不是要壓制沖動。

4、Acting with or marked by impulsiveness in thought or action; rash.
輕率的在思想或行動上操之過急的或特點為沖動的；輕率的