A lack of formal education, however, doesn't constrain the ability of the developing world's workforce to substantially improve productivity for the forested future.
出自-2009年考研閱讀原文
Here, Darwinism seems to offer justification for it all humans share common origins it seems reasonable to suppose that cultural diversity could also be traced to more constrained beginnings.
出自-2012年考研翻譯原文
A lack of formal education, however, doesn't constrain the ability of the developing world's workforce to substantially improve productivity for the foreseeable future.