The Gaddafi link was exposed in the press at the time, but only in small-circulation newspapers such as the Sun, so it's fair to assume Beyoncé's advisers had no idea where the cash was coming from.

当时媒体就暴露了这其中与卡扎菲的联系，不过只是在类似《the Sun》这样的小范围报纸上刊登，因此可以比较合理地认为碧昂丝的顾问并不知道这笔钱是从何而来的。

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The management of the roof, especially is the management of fractured roof, is a key link in the face circulation operation.

综采工作面的顶板管理，特别是破碎顶板的管理，是工作面循环作业中的重要环节。

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Due to a variety of reasons, the products in the production and circulation of each link may appear defects.

由于种种原因，产品在生产和流通的各个环节中可能会出现缺陷。

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