The void acts not only as a large light well but also encourages natural ventilation within the house.

天井不仅引入了自然光照也使房子能够自然通风。

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At the same time, the method of light well point precipitation is also used to decrease the groundwater level, which can ensure the slope stability of foundation.

同时，采用轻型井点降水能够有效降低基坑地下水位，确保基坑边坡稳定。

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For the sandy soil foundation with not large drop depth it generally selects to use light well drop, so it can meet the requirement of safety, adaptation and economy.

对于降水深度不大的砂性土地基，一般选用轻型井点降水，可以满足安全、适用、经济的要求。

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And then,when my head was well in the room, I undid the lantern just so much that a single thin ray of light fell upon the vulture eye.

VOA: special.2009.05.16

Well, suppose the red light appeared on or as the nose of a reindeer.

但是当它出现在驯鹿的鼻子上时。

耶鲁公开课 - 文学理论导论课程节选

People think, " Well, if I move-- especially in the day-light-- if I move to California, I'll be happier, right?" Wrong.

人们会想“如果我搬到-,尤其是在白天-,要是搬去加州，我会更快乐？“，错误。

哈佛公开课 - 幸福课课程节选

It is physically light as well as visually light, resulting in a minimalist design that weighs less than a typical pair of sunglasses.

FORBES: Google Expected to Deliver A Tablet At Developer Fest (Live Blog)

Because gravity pulls on light as well as matter, when light passes by a heavy object it bends as though it is passing through a lens.

ECONOMIST: Cosmology

Once you pick it up, however, that's all quickly forgotten -- it's light and well balanced and feels comfortable in hand.

ENGADGET: Audojo kick-starts iPad gaming case, we go hands-on (video)