The problem of talents is very important to a country 's prosperity and decline, or ups and downs.

人才问题是关系到一个国家的盛衰和兴亡的重大问题。

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The history and reality of enterprise' s ups and downs show that trained employees know how to take advantage of new technique as no trained employees were victim of it.

企业兴衰的历史和现实证明：受过培训的员工懂得如何利用新技术，而无知的员工则是新技术的牺牲品。

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The history and reality of enterprise' s ups and downs show that trained employees know how to take advantage of new technique as no trained employees were victim of it.

企业兴衰的历史和现实证明：受过培训的员工懂得如何利用新技术，而无知的员工则是新技术的牺牲品。

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