模仿文本：Our journey lasted 15 days. Conditions on the train were terrible. We had no water and no food. The weak were suffering from hunger and those who were stronger would get off the train and buy some food. Some people died on the way. I saw them taking out two corpses, no idea what they did with them afterwards.

译文：旅程历时15天。火车上条件很糟。我们没有水，没有食物。虚弱的人只能饿着肚子，身体强健一些的人会下车买食物。一些人死在路上。我看到他们抬出来两具尸体，不知道他们接着会怎么处理尸体。