In sum, there are significant gaps in technological development across countries.
，
国在科技发展方面存在巨大的差距。
而言
In sum, there are significant gaps in technological development across countries.
，国在科技发展方面存在巨大的差距。
The women, in sum, are for the first time withdraw-ing from work with the same unifor-mity as men in their prime working years.
而言，女性首次在退出职场时和黄
工作年代的男人出现一致性。
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，
分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
