- 问题详情:Inthetimeittakesyoutoreadthissentence,thepopulationoftheworldwillhavegrownbytenpeople.Thatmaynotsoundmuch,butitis9,000peopleinanhour,1.5millionaweek,or79millionayear.ThatisthesameasaddingmostofthepopulationofGermanytotheworldeveryyear. Mos...
- 22097