搜索
to keep back
[phrase form: keep]
01
抑制, 压抑
to prevent a feeling, emotion, or reaction from being expressed or displayed
Example
She could n't keep back her tears when she heard the sad news.
她听到那个悲伤的消息时，无法抑制她的泪水。
He struggled to keep back his laughter during the serious meeting.
他在严肃的会议中努力抑制住自己的笑声。
02
隐瞒, 保留
to withhold or refuse to reveal information to someone
Example
I have a feeling that she 's keeping back important details about the project.
我有一种感觉，她在隐瞒关于这个项目的重要细节。
The detective suspected that the witness was keeping back key information.
侦探怀疑证人隐瞒了关键信息。
03
留一部分, 保留一部分
to set aside a portion of something for a specific purpose, often for personal use or future needs
Example
He decided to keep a portion of his earnings back for future investments.
他决定留一部分他的收入用于未来的投资。
She advised her friend to keep back a bit of the cake for a midnight snack.
她建议她的朋友留一部分蛋糕，以备午夜小吃。
04
保持距离, 远离
to maintain a distance from someone or something, usually for safety reasons
Example
The lifeguard instructed swimmers to keep back from the dangerous currents.
救生员指示游泳者保持距离,远离危险的水流。
Pedestrians were asked to keep back from the accident scene to allow emergency responders access.
行人被要求保持距离,远离事故现场，以便紧急救援人员能够进入。
05
阻止靠近, 不让接近
to prevent someone from getting too close to another person or thing
Example
The security guards were instructed to keep back anyone without proper identification.
保安被指示要阻止靠近任何没有适当身份证明的人。
The police used barriers to keep back the protesters from approaching the government building.
警方使用障碍物阻止抗议者靠近政府大楼。
06
留级, 让学生重读
to require a student to repeat a grade or year at school due to poor academic performance
Example
The school decided to keep back some students in the second grade to provide additional support.
学校决定让一些二年级的学生留级，以提供额外的支持。
James was kept back a year in high school to catch up on his studies.
詹姆斯在高中留级一年，以补上他的学业。
07
留堂, 罚留
to require a student to stay at school beyond normal hours for disciplinary reasons
Example
The teacher decided to keep him back after school for talking during class.
老师决定让他留堂，罚留，因为在课堂上说话。
They were kept back for detention as a consequence of their misbehavior.
因为不良行为，他们被留堂罚留。
