How to behave well when travelling in foreign countries has become a heated topic recently，because of some Chinese people's uncivilized behavior（不文明行为），which has a bad effect on the image（形象） of our country．

　　It'struethatsomepeopleareimpolitewhentheywritenamesontheplacesofhistoricinterestorclimboldtreesduringthetravel．Itoftenleadstotroubleandunhappiness．So，it'snecessaryforustobehaveproperlyinpublic．【高分句型一】

　　First of all，we should protect our environment．We mustn't throw rubbish away，weshouldn'tcarvecharacterseverywhere．（保护环境，不乱扔垃圾，不乱涂乱画） Besides，when we cross roads，we must obey the traffic rules．【高分句型二】（过马路时，必须遵守交通规则） Also，in public places，remembernottospit．we are supposed to wait in line and mustn't talk loudly．（在公共场所禁止大声喧哗，并做到排除等候）In addition，we should be friendly to others and give up our seats to children and old people．（待人友善，主动给老人、小孩让座） Finally，wherever we go，we should respect the local culture and custom．（应当尊重当地的风俗文化）

　　Justasthesayinggoes，"WheninRome，doastheRomansdo．"Ifeachofuscandoourpart/playourownrole，wecanmaketheworldabetterplace．Let'scalloneveryonetobehavebetterinpublic，especiallyinforeigncountries!