They fear that it hurts their economies, depriving them of much-needed skilled workers who could have taught at their universities, worked in their hospitals and come up with clever new products for their factories to make.
他们担心这会损害他们的经济，剥夺了他们急需的高技能工人，这些工人可能在他们的大学任教、在他们的医院工作，并为他们的工厂研发出聪明的新产品。
The survey used by the Labor Department asks people if they worked less than 35 hours in the reference week.
劳工部使用的调查会询问人们在参考周内是否工作了少于35个小时。
The survey then asks whether they worked less than 35 hours in that week because they wanted to work less than full time or because they had no choice.
随后，调查询问他们是否在那周工作少于35小时，是因为他们想做兼职工作，还是因为别无选择。
Yet the new system has not yet worked out any cheaper for the universities.
然而，新系统尚未让大学的成本降低。
Certain artifacts are especially vulnerable because some pioneers in plastic art didn't always know how to mix ingredients properly, says Thea van Oosten, a polymer chemist who, until retiring a few years ago, worked for decades at the Cultural Heritage Agency of the Netherlands.
某些文物尤其脆弱，因为一些塑料艺术的先驱者并不总是懂得如何正确地混合原料，荷兰文化 heritage 机构的聚合物化学家 Thea van Oosten 说，她几年前退休前一直在该机构工作了数十年。
例句取自历年考研英语真题，翻译为机器生成，仅供学习参考。