请勿践踏草坪。Off the grass.请勿随地吐痰。Do not spit.请勿乱扔纸屑。Do not throw scraps of paper.保护环境，人人有责。Saving the environment is the responsibility of everyone.水是生命之源，请节约用水。Water is the source of life, please save water.从小事做起，从我做起。From little things, from my start.小草微微笑，请你走边道。Grass Smile, please take the side of Road轻声细语勿扰人，心平气和多律己Do not intrusive whispers, calm and more self-discipline.请不要让我彻夜不眠(电灯）Please do not let me up at night。禁止吸烟 No smoking!没有汗水,没有幸福. No sweet without sweat请不要把手伸向向你微笑的花草。Don't hurt flower and grass smiling at you.爱护绿化，从我做起。Protecting virescence actions from yourself.岁月不待人。Time and tide wait for no man. 学校是我家，清洁靠大家 。School is my home, cleanness depends on everybody。轻声慢步过走廊 。Speak gently and walk slowly going across aisle。轻声细语，举止文明。 Speaking gentle, behaving civilized。上下楼梯靠右行。Upstairs or downstairs, keep to the right。请说普通话，请写规范字 。Please speak in mandarin and write with criterion’s word。昨日不复来.No one can call back yesterday.独木不成林.One tree cannot make a wood.只会用功不会玩,聪明的孩子也变傻.All work and no play makes Jack a dull boy。人人为我,我为人人。All for me, one for all. 时间就是金钱. Time is money。一花独放不是春，百花齐放春满园。A single flower does not make a spring 十年树木，百年树人。It takes three generations to make a gentlemanNo smoking!!(禁止吸烟）No parking!（禁止停车） No smoking!（禁止吸烟 ）Keep quiet!（保持安静）Ladys First！（女士优先）Caution （注意！） No fishing! （禁止钓鱼！） Please move to the rear. {请往后移.( 公车上会看到的）} Mind your step!（ 注意脚步、台阶！） In progress! （正在进行中） No litter! （请不要乱扔垃圾！）Give Way（ 让行） No Exit（此路不通）
阿达殿下
