It does not cost much to scrape it up, and the expense comes in moving costs from mine to market. Even so, Australia can produce iron ore for $25 a tonne.

开采成本本身不高，而且外部投资正在将成本从矿山转移到市场。即便如此，澳大利亚可以以每吨25澳元的价格成本生产铁矿石。

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If a city has enough engineers in its tax base, the bike mechanics can scrape together a living alongside them.

如果一个城市在其税基上有足够的工程师，自行车机械能把他们网罗到一起生活。

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So I jump in the Chevvy and snap it back in line, and there was a kind of scrape and thump.

我跳上雪韦车，把它倒进那排车里，接着听到了一种刮蹭声和砰的一声。

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In the meantime, Estillore tries to scrape out a living in the printing business, with 1960-era presses that can't compete with more modern machinery.

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In most cases, a scrape or cut mends itself or can be helped along with a Band-Aid and some antibiotic cream.

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More than a hundred online companies, a dozen of them publicly held, now scrape for business in a market that is suddenly mature.

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