A study in the journal New Phytologist confirms the gardener's belief that droplets of water resting on some types of leaves can focus sunlight until the plant's surface actually burns.

《新植物学家》杂志上的一个研究证实了园艺工人的理念：某些叶面上的水珠会聚焦太阳光使叶面灼伤。

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Mr. Wu sighed, regretfully, “Today’s martial arts practitioners focus too much on the surface performances.

徐先生叹了口气，有点遗憾，“今天的武术从业人员太关注表面的演出。

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One focus was to prospect the lunar surface for natural resources, including uranium for nuclear fuel.

它的最主要任务是勘察月球表面的自然资源，包括可以用于核然料的铀。

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One of the great usability benefits of this design is that the iWatch could sense body position and orient the focus of the visible surface towards the user.

FORBES: The iWatch As Snap Bracelet? Apple Just Got The Patent.

If they want to focus on boosting the case for Surface and for OEM-built Win 8 tablets, they will hold back.

FORBES: Microsoft: Don't Expect Office For iPad In The Near-Term