当你深蹲时,小心别扭伤膝盖。
Be careful not to ___twist your knee when you squat.
你可以转动手柄来打开或关闭阀门。
You can ___twist the handle to open or close the valve.
如果你突然扭动脖子,可能会受伤。
If you ___twist your neck suddenly, you might injure it.