我们}接了他们，即他们的内部人物，不知道他们所属的士兵。因此，您会看到，骑兵们得到了一个步兵的胆量，步兵们得到了骑兵的胆量。
(We} picked them up, that is, their internals, and did not know the soldiers they belonged to. So you see, the cavalryman got an infantryman's guts, and an infantryman got a cavalryman's guts.)