And these industries were large enough to offer jobs to each class of worker, from unskilled laborer to manager or engineer.

这些行业的规模足够大，可以为每一类工人提供工作，从非技术工人到经理或工程师。

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And these industries were large enough to offer jobs to each class of worker, from unskilled laborer to manager or engineer.

这些行业的规模足够大，可以为每一类工人提供工作，从非技术工人到经理或工程师。

youdao