复数： onsets

Neither was the onset of recession in late 2007 .

而奥巴马也并非是在2007年末萧条开始时就职的。

Bilingualism even seems to delay the onset of dementia in old age .

双语能力似乎还能够延迟老年痴呆症的发病时间。

Every computer system 's primary interface has been a keyboard since their onset .

每个电脑系统自其开始最初的界面就是一个键盘。

With the onset of the euro crisis , mr wilders has switched tack .

随着欧元危机的开始，威尔德斯先生已经调整了战略。

With onset of civilization , things changed .

随着文明的开始，事情发生了改变。