本周主题是云，我们推荐的首张图片是Baldev Sahota在飞越撒哈拉沙漠时拍摄到的。

This week the theme is clouds, and we begin with a photograph sent in by Baldev Sahota that was taken while flying over the Sahara desert.

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其实这正是本周某卓越委员会的推荐，该委员会负责调查黄禹锡（Hwang Woo-suk）的不幸事件及伪造的肝细胞数据。

That, in essence, is the recommendation made this week by a committee of the great and good who have been looking into the unfortunate incident of Hwang Woo-suk and the invented stem-cell data.

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小陈叫我给他推荐一本周末读的书，我建议了《飘》。

Xiao Chen asks me to recommend a book for the weekends. I suggest Gone with the wind.

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