Rhinoceros horns are in great demand for use in medicines and as tops for knives.

犀牛角可用于制造药物和刀柄，需求量很大。

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Inmates were seen on the roof tops of prison buildings, carrying stones, knives, sticks and waving flags, burying the symbols of two warring gangs inside the jail.

可以看到囚犯爬上监牢房顶，手里拿着石头，刀子，棍棒，挥舞着旗帜，埋葬了监狱内部两个敌对的团伙的标志。

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