都变成功，把全部热量变成功是非常令人期待的，但是这是不可能的。

All heat couldn't get successfully converted into work That would be desirable, but it's not possible.

youdao

主旨在于在较短的时间段(通常是6到8个小时)内摄入一天所需的全部热量，其余的16至18小时一直保持禁食状态。

The idea is to consume all of the day's calories in a narrow window, typically six to eight hours, and fasting for the remaining 16 to 18 hours in a day.

youdao

制造有机堆肥的过程会产生热量。高温杀死了很多杂草种子，虽然不是全部。

The process of making organically rich compost produces heat. This heat kills many, though not all, weed seeds.

youdao

All heat couldn't get successfully converted into work That would be desirable, but it's not possible.

都变成功,把全部热量变成功是非常令人期待的，但是这是不可能的。

麻省理工公开课 - 热力学与动力学课程节选