Chinaisthecountrywiththelargestpopulationintheworld．Too...
問題詳情：Chinaisthecountrywiththelargestpopulationintheworld．Toomanypeoplecausetoomanyproblemssuchasfoodproblem．Andtoday，China'spopulationisstillgrowingveryfast，soinordertocontrolthepopulation，Chinahasform...