计算机可以帮助完成那些单调重复的机械劳动。

Computers are helpful in dealing with those tasks recurring time after time out with monotonous regularity.

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由于劳动力是他们最大的成本之一——平均占美国农场生产成本的42%——他们开始使用机械收割。

With labour one of their biggest costs—42 percent of production expenses on U.S. farms, on average—they started using a mechanical harvest.

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由于劳动力成本是他们最大的成本之一——平均占美国农场生产费用的42%——他们开始使用一种由酿酒商使用的机器改装而成的机械收割机。

With labour one of their biggest costs—42 percent of production expenses on U.S. farms, on average—they started using a mechanical harvester adapted from a machine used by wine makers.

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