The cost of shipping iron ore from Brazil to China is now more than the cost of digging up the ore itself.
从巴西到中国的铁矿石运费，已经超过其本身的采掘费用。
2
But from February to May of that year, we started shipping iron ore, and by the end of the year, I had generated enough cash to pay back the money that they lent.
但是从那年的二月到五月，我们就能贩运铁矿石，而到了当年年底我们就赚到了足够的钱，偿还了债务。
3
"They all know derivatives are used in commodities, oil, iron ore, dry shipping and tanker shipping. It is going to arrive in container shipping," she said.