overnight （英 [əʊvəˈnʌɪt] 美 [ˌoʊvərˈnaɪt] ）
释义：adv.在整个夜间；adj.过夜用的，只供一夜使用的；v.过夜；n.一夜的逗留
用overnight的adv词性造句：
1、We planned to overnight in Paris and then go to London by air. 我们打算在巴黎过一夜，然后坐飞机去伦敦。
2、The supply of money in circulation was drastically reduced overnight. 流通领域的货币供应量一夜骤减。
3、There were two bomb explosions in the city overnight. 一夜之间城里发生了两起炸弹爆炸事件。
4、The weather remained calm overnight. 整晚都悄然无风。
5、The decision was reached overnight. 决定是在夜里作出的。