保持平衡 的英文翻译

keep one's balance

librate

保持平衡 的中文句子和英文句子

海豚用鼻子顶着球，使其保持平衡。

The dolphin balanced the ball on its nose.


他在狭窄的窗台上很难保持平衡.

He balanced precariously on the narrow window-ledge.