Thereareanextremelylargenumberofantsworldwide.Eachindiv...
问题详情:Thereareanextremelylargenumberofantsworldwide.Eachindividualanthardlyweighsanything,butputtogethertheyweighroughlythesameasallofmankind.Theyalsolivenearlyeverywhere,exceptonfrozenmountaintopsa...