PROFESSOR BAWENDI: So, for an ideal gas, the isothermal is the easy one because the energy doesn't change.

对理想气体，等温过程最简单,因为能量不变。

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So, that was one of the biggest, one of the biggest, uh, forces for change. It was my experience living in Italy.

可以说，我在意大利的经历是促成我人生转折点的重大因素之一。

换专业的理由 - SpeakingMax英语口语达人