to stay up
01
熬夜, 不睡觉
to choose not to go to bed and remain awake
Intransitive
语法信息
形态构成
短语
动作动词
规则
不可分离
小品词
up
基本动词
stay
现在时
stay up
第三人称单数
stays up
现在分词
staying up
一般过去时
stayed up
过去分词
stayed up
例子
The writer stayed up writing the final chapter of their novel, eager to finish the story.
作家熬夜写小说的最后一章，渴望完成这个故事。
02
保持升高, 保持直立
to remain elevated or in an upright position
Intransitive
例子
The flag stayed up on the pole, fluttering proudly in the breeze.
旗帜保持在杆子上，在微风中骄傲地飘扬。
03
保持运行, 继续运作
(of a system or machine) to remain functional
Intransitive
例子
Despite challenges, the company has managed to stay up in the competitive market
尽管面临挑战，该公司仍设法在竞争激烈的市场中保持运作。
04
保级, 留在
(of a sports teams) to remain in the current league or division without being being moved to a lower one
Intransitive
例子
The football team needs to stay up in the league to secure their spot for the next season.
足球队需要在联赛中保级以确保下个赛季的位置。
