These days I study very hard, also now, so I dun have time to write blog article.

这几天我每天认真学习，现在也是哦，所以都没有时间来写博文了，不。

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Dun and Bradstreet predict that businesses with fewer than 20 employees have only a 37 percent chance of surviving for four years.

Dun和Bradstreet预测若一个公司的员工人数不到20个人那么他想在市场上存活四年的几率只有37%。

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Ladies and gentlemen, now, we have arrived at the Dun - huang Mogao Grottoes.

女士们、先生们，现在我们已到达敦煌莫髙窟了。

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