Steam power did not merely spin cotton and roll iron; early in the new century, it also multiplied ten times over the amount of paper that a single worker could produce in a day.
蒸汽动力不仅可以用于纺织棉花和轧铁;新世纪早期,蒸汽机的使用同样大大提高了造纸的效率,蒸汽动力一天所生产的纸张总量是单个工人一天生产纸张总量的10倍。
You meet new people every day: the grocery worker, the cab driver, new people at work or the security guard at the door.
你每天都会遇到新朋友:杂货店员工、出租车司机、新同事或门口的保安。
And the Centers for Disease Control reported this April that this strain of bacteria has now been found in a worker at a day care center in Iowa.
疾病控制中心则称在四月份这种细菌已经在爱荷华州的康复中心的一名工作者身上被发现。
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