stay up
英 [steɪ ʌp] 美 [steɪ ʌp]
深夜不睡;熬夜
例句
Then it grew dark; she would have had them to bed, but they begged sadly to be allowed to stay up; and, just about eleven o'clock, the door-latch was raised quietly, and in stepped the master.
天黒了，她本该让他们上床，但是他们苦苦哀求不睡，终于在十一点的时候，门锁被轻轻的推开，主人走了进来。
I couldn't stay up any longer, so I went to bed.
我实在熬不住了，先去睡了。
If he had another well-stocked hideaway like this, he could stay holed up for months
如果他还有另一个储备如此充足的藏身之所，那他可以躲起来几个月不露面。
We can't get the work even if we stay up all night.
即使我们晚上不睡觉，我们也完不成这项工作。
新航道-用心用情用力做教育！
