确实，美国有时发生严重的失业问题，有时也出现缺乏劳动力的现象。

It is true that at times the U. s. A. has experienced periods of acute unemployment as well as labor shortages.

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剩余劳动力的迁移对于资源枯竭型城市解决严重的失业问题是非常重要的一条途径。

The migration of superfluous labor is a very important channel to settle serious unemployment in resource-exhausted cities in China.

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这些钢铁厂肯定会亏损，但最少它们可以继续营运，而且不致于带来严重的失业问题钢铁工业极为。

These mills will definitely be loss-making, but at least they can continue to operate and not generate serious unemployment for the economy (steel industry is very labour-intensive).

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Unemployment is a serious issue in many parts of the world.

在世界很多地方，失业率都是一个严重的问题。

就业很难 - SpeakingMax英语口语达人