这时，她们随即微屈双膝，用力仰头将头发甩起。

At this point, they bend their knees lightly and swing their hair to the back violently.

youdao

好友说到这里，左腿一撤，右腿微屈，给我来了个“断腿式”的谢幕姿势。

After saying that, my good friend made a curtain-call in the pose of "Breaking a leg" to me with her left leg pulled backward and right leg slightly bent.

youdao

膝关节微屈站立，双脚与髋同宽，脚尖向前。膝关节在脚尖正上方。身体前弯与地面平行。

Stand with knees bent slightly, feet at hip distance apart, toes forward. Knees should be directly over toes. Bend forward so upper body is parallel to floor.

youdao