Inmostlanguages,agreetingisusuallyfollowedby“smalltalk”...
问题详情：Inmostlanguages,agreetingisusuallyfollowedby“smalltalk”.Smalltalkmeansthelittlethingswetalkaboutatthestartofaconversation.InEnglish-speakingcountriespeopleoftenmakesmalltalkabouttheweather:...