She stood by as I struggled to lift myself with my right hand until I could hook the bar with my other elbow.
她在一旁站着，我奋力用右手把自己拉上去，直到我能用左肘弯勾住杠子。
2
So you want to take your shampoo, hold your arm straight up, keep your arm right next to your ear, and then simply bend your elbow to ninety degree, and then lift it back up.
你要拿起洗发水，手臂向上伸直，紧贴耳朵，然后只要将手肘向后弯曲90度，再将手肘伸直。
3
Inhale as you lift your right arm up and, bending the elbow, exhale and take the left foot.