Inthepasthundredyearsamillionpeoplehavediedinearthquake...
問題詳情:Inthepasthundredyearsamillionpeoplehavediedinearthquakes,anothermillionhavebeenkilledbyhurricanesandtornadoes(龍捲風)and9millionhavelosttheirlivesinfloods.Inadditiontothis,manymoremillions ha...