Within days, even before I knew about the multistory glass office building destined to occupy that block, my find had been reduced to a pile of rubble.

短短数日里，甚至在我尚未知道这条街区注定要被一座满是玻璃的办公楼占据的时候，我再经过时所能发现的只是一堆瓦砾。

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Insulating glass is not only block cold and hot, but also can isolate noises, which greatly decrease the energy-cost for keeping temperature inside the building.

中空玻璃不仅把热浪、寒潮挡在外面，还能隔绝噪音，大大降低建筑保温所需的能耗。

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Similarly, while it is easy to start the day with a glass of orange juice, a handful of papaya contains 15 times more beta-cryptoxanthin - another vitamin A building block.

同样地，虽然每天早上喝一杯橘子汁并非难事，但食用少量木瓜就能获取15倍乃至更多的隐黄质--另一种维生素A构成元素。

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