Over the past decade, scaling up the delivery of existing interventions is estimated to have saved more than one million lives in Africa alone, with the majority of these deaths averted since 2007.
在过去十年中,逐步扩大了现行的干预措施,估计仅仅在非洲就挽救了100多万人的生命,大部分死亡都是在2007年以后得以避免的。
In the us, for example, 627 billion gallons of water, the use of 38 million rooms, and 734 billion kilowatt-hours of electricity would have been saved in 2005 alone if no-one had got divorced.
比如说,在美国,假如2005年没有人离婚,那么当年就能节省6270亿加仑水,3800万处寓所和7340亿千瓦时电。
Over the past few years it has saved him literally thousands of dollars in travel costs alone.
他在过去的几年中单单是出差费用一项上就节省了数千元。
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