It is work with important safety implications in an increasingly busy society, not just for shift-workersbut for the roughly one in six Americans who regularly get six hours or less of sleep a night.

在如今日益繁忙的社会，这项研究具有重要的安全警示意义，不仅对于那些需要倒班的人来说如此，对于那些每晚睡眠不足六小时的六分之一美国人来说也一样。 。

youdao

Depot also has added bigger appliance sections, moved restocking to less-busy evening hours and is building a dozen or so regional distribution centers to consolidate merchandise onto fewer trucks.

FORBES: Merchant Princes