Apparently they are. The demographic burden of a rapidly growing labor force appears to be greatly increased when that labor force is not very literate, especially when inadequate infrastructure, crime, and official corruption also take their toll.
可惜事实并非如此。对于未能完全解放的劳动力而言，劳动力的增长速度越快，其人口负担所造成的影响也就越重，如果其基础建设不完全，犯罪问题严重，腐败的官僚还要再剥削一番，那么情况就更加严重了。