a world in a world中文world中文world翻譯world gym淡水world gym天母world造句world音標How to pronounce worldworld發音world gym費用Worldometer - real time world statistics
文章推薦指數： 80 %
WorldPopulationretrievingdata...WorldPopulation:hasreached7billiononOctober31,2011.isprojectedtoreach8billionin2023,9billionin2037,and10billionpeopleintheyear2055.hasdoubledin40yearsfrom1959(3billion)to1999(6billion).iscurrently(2020)growingatarateofaround1.05%peryear,adding81m
