For decades, iron ore was plentiful, prices were stable and mining the commodity was a monotonous and unglamorous business.
在長(zhǎng)達(dá)數(shù)十年中，鐵礦石儲(chǔ)量豐富，價(jià)格穩(wěn)定，開(kāi)采這種大宗商品是一個(gè)單調(diào)乏味的行當(dāng)。
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