1. The merciless nineteenth century was like a hostile expedition for loot that seemed limitless.
    无情的19世纪就象敌人行军过程中的无尽掠夺。不计其数的BUFFALO被杀死，剥皮，任其腐烂。

2. The merciless nineteenth century was like a hostile expedition for loot that seemed limitless. Uncountable buffalo were killed, stripped of their hides, and left to rot, a reservoir of permanent food supply eliminated.
    残酷无情的十九世纪就像是一个充满了无休无止掠夺的远征的时代，不计其数的美洲野牛被宰杀、剥皮后，任其腐烂，一个永久的食品供应库被消灭了。