A:Hello!xx,nicetomeetyou!B:nicetomeetyou,too!A:Ihearthatyourhomtownishangzhou,isn'titB:Yes,myhometownishangzhou.A:isitbigorsmall?B:it'sverybig.A:canyouintroduceyourhometown?B:ofcourse.hangzhouisfamousforwestlakeandithaslonghistrory.itissobeatufulA:doesitchangeinrecentyears?B:yes,itchangsalot.manytallbuildingshavetakenplaceoflowhouse.A:doyoulikeyourhometown?B:ilikeitverymuch.A:why?B:justbeacauseitismyhonetown.A:YES,ilovemyhometown,tooB;oh,imustgotohaveclass.seeyouA:OK,BYEB:BYEBYE