I do a burpee every morning to stay fit.

我每天早上做一个波比跳来保持健康。

The coach demonstrated the correct way to perform a burpee.

教练演示了正确做波比跳的方法。

A burpee is a full-body exercise that combines strength and cardio.

波比跳是一种结合力量和心肺功能的全身运动。