The last of those, South Crofty closed its doors two decades ago after tin prices plunged and developing economies cornered the market but now it could be the first to reopen creating 275 jobs.

这些里的最后一个，南方克罗夫在20年前关闭了大门，因为锡价暴跌，发展中经济体垄断了市场，但现在它可能是第一个重新开放创造275个就业机会的国家。

Hundreds of miles of tunnels need to be surveyed and drained but with demands for smart devices on the rise, South Crofty new Canadian owners think that they can make Cornish tin profitable once more.

数百英里的隧道需要勘测和排水，但随着对智能设备的需求不断增加，南克罗夫特新加拿大业主认为，他们可以再次使康沃尔锡有利可图。