Jogging works off my excess energy.

慢跑消耗我过剩的精力。

Running is an excellent way to burn off excess energy.

跑步是消耗多余能量的极好方法。

And patients with excess energy can work it off in a garden.

有多余精力的病人可以在花园里完成。

An unstable atom gives off its excess energy until it becomes stable.

不稳定的原子释放出多余的能量，直到变得稳定。

The knee generator uses sophisticated electronics to ensure that it grabs only excess energy.

膝盖发电机使用尖端的电子学赖保证它只储存多余的能量。