取之有时，用之有节民以食为天，食以土为本草木畴生，禽兽群焉，树成阴而众鸟息焉天生之，地养之，人成之三代立制，山泽不禁，天地材利，与人共之不涸泽而渔，不焚林而猎
一花一世界，一叶一菩提。
1、乘阴靠绿树，美化靠大家。
By shade by trees, landscaping by everyone.
2、青山清我目流水静我耳。
Green hills clear my eyes and water my ears.
3、一草一木皆生命，一枝一叶总关情。
Every tree and bush are the lives of a leaf of love.
4、捡起片片纸，传递深深情。
Pick up every piece of paper, transfer love deeply.
5、保护环境就是保护我们自己。
To protect the environment is to protect ourselves.
6、还鱼儿洁净明亮的家。
Clean and bright.
7、美化生活，净化心灵。
Beautify life, purify the soul.
8、学校是我家，人人都爱它。
School is my home, everyone loves it.
9、保护环境比吃饭更重要。
Protecting the environment is more important than eating.
10、小草正睡觉，勿入草坪来打扰。
The grass was sleeping off the grass to disturb.
11、爱祖国，护绿化，保清洁，爱家园。
Love the motherland, protect the green, clean, love home.
12、给我一片绿，还你一片荫。
Give me a piece of green, you also a shade.
13、爱护环境，就是关爱生命。
Care for the environment, is to love life.
14、绿色社会，动手筑造。
To build green society.