loosen up
phrasal verbloosen up
- to relax and stop worrying
放松不再担忧 - Come on, Jo. Loosen up.
得啦，乔，放松些，别再担忧了。
- Come on, Jo. Loosen up.
loosen up | loosen somebody/something up
- to relax your muscles or parts of the body or to make them relax, before taking exercise, etc.
（在运动或其他活动前使肌肉或身体部位）放松 - Dancers were loosening up before going on stage.
舞者们在上台前都在放松。
- Dancers were loosening up before going on stage.