That mineral has killed a lot: five millions of Congolese have gone because of this Colombo-Tantalite -- they call it Coltan -- that they use it to make cell phones and it has been in that area, all over in Congo. Extraction, and good, big business of the war.
那个玩意已经让很多人丧命 五百万的刚果人因为这个而丧生 铜镍合金，他们叫做 Coltan 他们就是用这个来制造手机 这那个地区可以找到这种矿，开采，遍布刚果 这是引起战争的一个重要原因