保护环境,人人有则 it is everyone's responsibility to protect the envirionment.1节约用水,关‘住’点滴 save water!2毋踏草地 (step) off the grass 3(路滑)小心 watch your step 4要不挤 don't rush 5不要随地乱扔垃圾 don't litter 6爱一滴水就是爱全世界 loving a glob is loving a globe.7注意,危险!danger!8(请保持)安静 (be) quiet