长沙808公交车英语标语•let's后应加动词原形而不是ing形式•harmonious是形容词,不符合语法规则•可改为:•(1)Let'sbuildharmonytogetherinourgreencompartmentofstarcity•(2)Let'sbuildharmoniouscircumstancestogetherinourgreencompartmentofstarcity•pleasewatchforasafety•watchfor事守候的意思。要想表达注意,小心的意思的话,要用watchoutforsth.•应改为:•watchoutforyourself或•Pleasebecareful!!!•明显的错误,welcometo表示到达某地,而不是欢迎。•因此,应该为Welcom!dearchildren!•keepout意为阻止进入•应为keepoff别接近的意思•pleasenotcrowdeddependacardoor不符合语法规范,让人读起来都不明白是什么意思,notcrowdeddepend是中文是表达,“别靠着”的意思。•可改为:Pleasedonotcrowdthedoor•deformed[di'fɔ:md]adj.畸形的;丑陋的;残废的有负面意思,这样的表达有歧视的意味!•应译为:Toiletforthedisabled会好一些•difficulttofindthepolice是“很难找到警察”的意思而不是“有困难找警察”的意思•可改为:Wherethereisdifficulty,thereispolice.