The mine has been dug out over decades by Freeport-McMoRan, the Americancopper-and-gold giant.
该矿已被自由港麦克·莫兰公司开挖了好几十年，这是一家美国铜金业巨头。
2
Anglo American alone produces on land as much copper as the likely output of 100 massive-sulphide mines.
英美公司仅仅在陆地上生产的铜可能相当于100个块状硫化物矿。
3
The 93-meter-high copper beauty was a gift from the people of France in 1886, in recognition of the friendship established during the American Revolution.