1·More than 4 days working for one week.
每周保证至少4天的工作时间；
2·They spent two days working on the mathematical problem.
他们花了两天时间做这道数学题。
3·Question: What is your most important getting during these days working in OceanPower Company?
你在海川公司工作的这些时间里最重要的收获是什么？
4·The World Health Assembly spent eight days working through a broad agenda developed by the previous Executive Board.
世界卫生大会利用八天时间讨论了上届执行委员会会议制定的广泛议程。
5·The divers are expected to spend about 30 days working underwater to lay 20 cables, each 1.07 meters wide, through the ship's bottom.
预计潜水员们要在水下工作30天左右并布下20条钢缆，全部穿过沉船底部。每根钢缆的直径为1.07米。
6·Participants scored an average 61 percent higher while working in buildings with low pollution levels, compared to days working in a conventional building.
研究参与者在污染程度较低的办公大楼工作时的得分平均比在常规办公大楼工作时高了61%。
7·Yet these days working mothers are sometimes called Rabenmuter or raven-mothers, reflecting the notion that this species abandons chicks pitifully early in life.
然而，在这些日子里，工作着的母亲们时常被称作乌鸦妈妈，它反映了这样一个观念：生命早期的幼仔令人悲伤地被这个种族遗弃。
8·The paper is due next month, and I am working seven days a week, often long into the night.
下个月就要交论文了，因此我每周工作七天，常常工作到深夜。
9·So it's extremely welcome that some government coalitions have started looking into potentially cutting the working week to four days.
因此，一些政府联盟已经开始考虑将每周工作时间减少到4天，这受到人们的热烈欢迎。
10·Supplies began running low and early this week, five set off on foot across snow fields; on Friday, after four days of trudging, they reached a working military radio center.
供应开始减少，本周早些时候，五个人徒步穿越雪地；周五，经过四天的跋涉，他们到达了一个正在工作的军事无线电中心。