So the expansion against lower pressure draws less heat from the hot reservoir right.

所以压强较低时的膨胀,从高温热源吸收的热量更少。

麻省理工公开课 - 热力学与动力学课程节选

Stays a gas, but now the pressure is less, the temperature is less.

它仍然是气态但现在压强变小了，温度降低了。

麻省理工公开课 - 热力学与动力学课程节选

If p2, the pressure in p2, is less than the pressure in p1, is the gas going to want to go from p2 to p1 and the whole thing reverse back?

比p1中的压强小,在整个逆向过程中气体,会从p2到p1中去吗？

麻省理工公开课 - 热力学与动力学课程节选

p2 There is going to be an internal pressure where T1 p1 is less than p2 and there's V1 and T1 here.

内部气体压强p1小于,体积为V1，温度为。

麻省理工公开课 - 热力学与动力学课程节选

p1 So p2 is less than p1, the external pressures is less than the internal pressure.

抱歉，应该是p2小于,外界压强小于内部压强。

麻省理工公开课 - 热力学与动力学课程节选