其余的能源消耗主要用于加工，家庭冷藏和交通运输。
The rest goes to processing, home refrigeration and preparation, and of course, transportation.
美国国内未加工钢铁产量较去年下降47%；五月铁路交通运输量几乎比一年前水平下降四分之一。
American raw domestic steel production is down 47% year on year; railway traffic in May was almost a quarter below its level of a year earlier.
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