Since China carried out the one-child policy,the population inscrease rate had dropped,but （接下）
问题描述：
Since China carried out the one-child policy,the population inscrease rate had dropped,but （接下）
（接上）much still needs doing.是什么意思啊?
答
自从中国实行计划生育政策以来,人口增长率已经下降了很多,但是仍然有许多事情要做!