首先，伴随高价的是生产成本的剧增，譬如石油钻塔的钢材成本、矿业工程师的更高薪水等等。

For one thing, they were accompanied by big increases in production costs—everything from the cost of steel in oil rigs through to higher wages for mining engineers.

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团队的成员年龄不一，下至六岁的陆可怡（音），上至她七十岁的祖父刘功生（音），他是一位退休的矿业工程师； 他的老伴儿黄雪晴坐在轮椅上。

We ranged in age from six-year-old Lü Keyi to his seventy-year-old grandfather, Liu Gongsheng, a retired mining engineer, who was escorting his wife, Huang Xueqing, in her wheelchair.

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Hearst是一名百万富翁矿业工程师的儿子，在1885年在哈佛注册并担任哈佛大学幽默杂志Harvard Lampoon的首任商业经理。

Hearst, the son of millionaire mining engineer George Hearst, enrolled at Harvard in 1885 and acted as the first business manager of the Harvard Lampoon, the school's humor publication.

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