1.The gymnast performed on the balance beam with an easy grace.

1.体在平衡木得优美自如。

2.Only the most skilled gymnasts are accepted for the Olympic team.

2.只有技艺最精湛的体队才能加入奥林匹克队。

3.A gymnast needs willower and determination, intelligence and creative expression of feelings.

3.体要有坚强意志，决心，机智灵敏和对情感的创造性达。