keep over night

例句：

1. 1. We decidedto keep over night at a nearby hotel.
   我们决定在附近的酒店过夜。
2. 2. Theteam will be staying over night in thecity.
   团队将在城市过夜。
3. 3. She askedme to keep over night while she wasaway.
   她让我在她不在的时候留宿。