pump up
中文释义
激励 / 打气（口语）；充气；增强（音量、力量等）
To energize or motivate someone, often before an event or challenge.
常用搭配
- pump up the crowd炒热气氛
- pump up the tyres给轮胎充气
- pump up the volume调高音量
例句
- The coach tried to pump up the team before the game.教练在赛前给全队打气。
- The manager gave a speech to pump up morale before the launch.经理在发布前发表讲话鼓舞士气。