translation.en: And then I tell the computer where the air goes in and out of the cabin, throw in a bunch of physics and basically sit there and wait until the computer calculates the simulation.
translation.zh: 然后我告诉计算机空气出入机舱的位置， 在机舱内放置一些物体， 然后基本就可以坐在一边 直到计算机模拟完成。