butthatoneistall.Thispandaisshort,Thisshipisbig,butthatoneissmall.Introduction_What’sthis?London_It’sabook.It’sabookaboutLondon.about关于Londonisabigcity.capital首都What’sthis?It’sBuckinghamPalace.It’sverybigandverybeautiful.Isityourhouse?No,itisn’tWhosehouseisit?It’stheQueen’shouse.Thisismyhouse.It’ssmall.Butit’sverybeautifultoo.Andit’sclosetotheQueen’shouse.