两位经济学家计算了美国工人薪酬中不能用教育和经验差别等因素解释的部分。
The two economists work out the fraction of American workers’ pay that cannot be explained by factors such as differences in education and experience.
两位经济学家计算了美国工人薪酬中不能用教育和经验差别等因素解释的部分。
The two economists work out the fraction of American workers' pay that cannot be explained by factors such as differences in education and experience.
经济学家们正致力于使用更加稀奇的工具来斗法，这些工具从致命蚊子到无嗣的印度土邦主，或是近期的风速、洋流等无所不包。
Economists are outdoing each other with ever more curious instruments, ranging from lethal mosquitoes to heirless maharajahs, or, most recently, wind speeds and sea currents.
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