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日期:11/18/2017 09:43:27 作者:
日期:11/12/2017 09:27:06 作者:
Researchers said that working long hours takes asignificant toll on general well-being as well as themental health of workers and have recommended thework limit be set at 39 hours per week, down from the48-hour week standard set internationally around 80years ago.
日期:02/19/2017 11:57:07 作者:
日期:07/03/2016 23:45:32 作者:
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