求助外国乘客下车后怎么用英语沟通

Goodbye！再见！GoodbyeisabasicwordusedtobidfarewellinEnglish。ItistheshortenedformofGodbewithyou，andiscommonlyusedtoshowpolitenesswhensomeoneleave。Goodbyecanbeusedinvarioussituationsincludinginformalconversations，formalconversations，friendlyconversationsorevencasualones。Forexample，whensayinggoodbyetofriends，youcanusephraseslikeBye！Haveaniceday;ifyouaresayinggoodbyetoacolleague，youcansayTakecareonyourwayhome。Besidesgoodbye，thereareotherrelatedwordsthatyoucanuseforcasualfarewellssuchasSeeyoulater，Farewell，Catchyoulater，etc。