国际劳工组织的经济学家说，一些国家已经制定了政策，以减轻经济危机期间工资较低的影响。
International Labor Organization economists say some nations have come up with policies to lessen the impact of lower wages during the economic crisis.
经济学家说，即使他能负担得起，像他这样的老员工能否从更多的教育经历中获益，尚不清楚。
Even if he could afford it, economists say it is unclear whether older workers like him benefit much from more education.
一位企业经济学家说，自工业革命开始以来，“机器就业需求”就一直在增长，但从来没有像现在这样增长。
One corporation economist says the growth of "machine job repl acement" has been with us since the beginning of the industrial revolution, but never at the pace it is now.
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