The U.S. Department of Energy recently proposed putting $1 billion into a new $2.4 billion coal-burning energyplant.
美国能源部最近提议投入10亿美金在一个价值24亿美金的新燃煤能源工厂上。
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The earthquake and tsunami in Japan, compounded by an accident at a nuclear energyplant, quickly became the most expensive natural disaster ever recorded.