What that means is we want to run the hot reservoir as hot as possible and the cold reservoir as cold as possible.

也就是说我们希望高温热源温度尽可能高,同时低温热源温度尽可能低,从原理上说。

麻省理工公开课 - 热力学与动力学课程节选

Like, he really is that person, very sort of hot and fiery and says what he thinks.

例如，他确实是这样的人，非常性感，脾气火爆，想说什么就说什么。

认识戈登•拉姆齐吗？ - SpeakingMax英语口语达人