1. keep sb.up 使某人熬夜
例句：I hope we are not keeping you up.
例句：I hope we are not keeping you up.
希望我们没有耽误你的睡觉。
日常造句：My baby keeps me up at night.
2. we overslept. 睡过头了。
3. I cannot afford to make mistake like this.
希望我们没有耽误你的睡觉。
日常造句：My baby keeps me up at night.
2. we overslept. 睡过头了。
3. I cannot afford to make mistake like this.
