整个建筑是一个复合百叶组成的多层表皮系统，这些百叶可旋转和变厚以适应不同的日照强度、通风要求和材料性能。

The building is a system of multiple layers of composite louvers which thicken and rotate according to solar exposure, ventilation, and materials performance.

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EWG说这项研究说明，这种化合物能够侵入皮肤的下表皮层并直接进入血液循环系统的可能性是很高的。

That finding raises the possibility that the chemical infiltrates the skin's lower layers to enter the bloodstream directly, the EWG says.

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它是集表皮冷却技术、强脉冲光治疗技术和RF射频技术为一体的智能化、非剥脱性的皮肤重建系统。

It is a skin cooling technology, intense pulsed light therapy technology and RF radio frequency technology as one of the intelligent, non-exfoliative skin renewal system.

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Your stomach is a very complex organ that has a muscle layer, it has an epithelial layer which is the interface with food that comes in, and it also has a nervous system, so does the heart.

你的胃是一个非常复杂的器官,它拥有一个肌肉层,有一个与摄入的食物,相接触的表皮层,也有一套神经系统,心脏也有

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