角色为:1.salesman,销售机器人的服务员,用S表示;2.customer:顾客,用C表示;3.robot,机器人.用R表示.

　　S:Hello,sir.CanIhelpyou

　　C:Hi,I'dliketoknowwhatisit?Isitarobot?

　　S:Ah,yes,it'sarobot.It'sthenewesttypeofartificialintelligence.Hecanchatwithyou.Wouldyouliketotry?

　　C(suprised):Really?OK,I'lltry.WhatshouldIdo?

　　S:Pleasesaysomethingtohim.

　　C:Hello,robot.I'mDavid,what'syourname?

　　R:Hello,David,I'mSiriRobot.

　　C:Ah,Siri,nicetomeetyou.Whatcouldyoudo?

　　R:Icanchatwithpeople.AndIcandance,well,Icanplaymusicbymyself!

　　C:Oh,howcouldyouplaymusic?Youcouldplaythepianoorsomethingelse?

　　R:Ha-Ha,sorry,Ican'tplaypianooranyotherinstrument.Therearealotofsongsandclassicmusicstoredinmybrain,andIcouldplaythemoutwithmyspeaker.Listen!(begintoplayasong,andbegintodancewiththemusic)

　　C:Oh,it'samazing!Howcoulditbe?

　　S:It'sthemostadvancedtechnology.Doyoulikeit?

　　C:Yes,Ilikeit.It'ssointresting!Howmuchisit?

　　S:It'snotexpensiveatall,only1,000,000(onemillion)dollars,youcouldtakehimhome.

　　C:Oh,myGod!