- 問題詳情:Amanmadeanicetalkingmachine.Itcouldweighpeople.Themanwantedtotrythemachinebeforehecouldmakealotofthesekindsofmachines.Heputthemachineintothewaitingroomofastation.Therewerealwayslotsofpeoplein andoutthere. Thefirstonebegantousethemachine.Itw...
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