三个人又一次吓得倒抽一口冷气。
一年前,艺术市场价格急剧下跌,令整个艺术界倒抽一口冷气。
以天然气产业为例,抽一口井,需要使用几百万加仑的水,由于使用了添加剂,用后又不回收做饮用水。
The gas industry, for example, USES several million gallons of freshwater when "fracking" a well, and the water is not recycled for drinking, thanks to the additives that are used.
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