不是太难的,可以参考：）~~

　　Goodmanners：

　　Goodmannersareveryimportantinthecommunicationofdailylife.Everyonelikesapersonwithgoodmanners.Ideasofwhataregoodmannersarenotalwaysthesameindifferentregions.Forexample,peopleinWesterncountriesusuallykisseachothertoshowtheirgreetings,whereasinChina,kissinginpublicissomethingofunusualandsometimesberegardedasimpolitetosomebodyelse.Soitisimportanttoknowwhatisregardedaspoliteandimpolitebeforeyougotoaregion.Butrememberthatitisalwaysrighttobekindandhelpfultoothers.

　　Badmanners:

　　Itisbadmannerstointerruptanyonewhoisrecitingorspeaking.Itisbadmannerstowavethehandintheairtoattracttheteachersattention.Itisbadmannerstoshowanexcessiveeagernesstoreciteandshowoffyourknowledgeorcleverness.Itisalsobadmannerstokeepsilentwhentheteacherasksyouaquestion.Ifyoudonotknowtheanswer,saysoimmediately;ifyoudo,giveitinadistinctvoicesothatalltheclassmayhear.