to keep in
[phrase form: keep]
01
压抑, 忍住
to suppress one's emotions or feelings
Transitive: to keep in one's emotions
例子
Despite the excitement, he managed to keep in his laughter during the serious meeting.
尽管兴奋，他还是在严肃的会议中设法忍住了笑声。
02
留住, 关住
to not let someone leave a particular place
例子
Please keep the children in the backyard while I finish preparing dinner.
请在我准备晚餐的时候把孩子们留在后院。
03
维持, 确保
to ensure that somebody has a continuous and sufficient supply of a specific resource or necessity
例子
The farmers keep their livestock in fresh hay throughout the winter.
农民们在整个冬天都保持他们的牲畜在新鲜的干草中。
