本文从区域经济史入手，揭示了现代矿业开发如何促进了河南经济的中兴，并从中得出了几点具有一般意义的推论。

Starting with regional economic history, the paper brought into light how modern mining industry promote flourish of he Nan's economic development, it also got general inference.

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赞助也许非常重要，但你通过其它途径也能推广品牌，”中兴通讯的史先生说。

Sponsorship may be very important, but through other ways you can also promote your brand, " ZTE's Mr Shi said."

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赞助也许非常重要，但你通过其它途径也能推广品牌，”中兴通讯的史先生说。

Sponsorship may be very important, but through other ways you can also promote your brand, " ZTE's Mr Shi said."

youdao