据去年又突破科技学院的研究发现，一个公车快运系统在美国中等大小城市运行20年能减少多达65.4万吨的燃料。
A study last year by the Breakthrough Technologies Institute found that a BRT system in a medium-size U. s. city could cut emissions by as much as 654,000 tons over 20 years.
纽约消息：宝洁、联邦快运、可口可乐等知名品牌正在加大对新型数据管理系统的投入，使其成为推动业务增长的方式之一。
NEW YORK: Major brand owners like Procter & Gamble, FedEx and Coca-Cola are leveraging new data management systems as a means of driving growth.
冷空气让身体的温度调节系统加快运行，这样虽然会耗费能量，但至少你会因为发抖而清醒。
Cold air keeps your body's heat-regulating system ticking over, which might use up energy in hindsight, but at least you'll shiver yourself awake.
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