1、保护树木，让空气更清新。
Protect trees and make the air cleaner.
2、让风沙不再猖狂，还地球一片绿色铺垫。
Let sandstorms stop rampant and return the earth to a green mattress.
3、每天节约一滴水，难时拥有太平洋。
Save a drop of water every day and have the Pacific Ocean in hard times.
4、种一棵树，就像给地球一份礼物。
Planting a tree is like giving the earth a gift.
5、学校是我家，绿化靠大家。
School is my home, greening depends on everyone.
6、拒绝白色污染，对白色饭盒说不！
Refuse white pollution and say no to white lunch boxes!
7、爱护绿化，就是保护自己。
To love greening is to protect oneself.
8、给我一片绿，还你一片荫。
Give me a piece of green and give you a shade.
9、地球能满足人类的需要、但满足不了人类的贪婪。
The earth can satisfy human needs, but it can not satisfy human greed.
10、莫踏青草，勿采红花。
Don't step on grass, don't pick safflower.
11、鸟语花香，爱赏共享。
Birds and flowers, enjoy and share.
12、西外是我们共有的家园，爱护它是我们共同的心愿。
Xiwai is our common home. To cherish it is our common wish.
13、如果没有树木，世界将会暗淡无光。
Without trees, the world would be bleak.
14、拣回垃圾分类老传统，倡导绿色文明新时尚。
Reclaim the old tradition of garbage sorting and advocate the new fashion of green civilization.
15、绿化是我们生存的希望，美化是我们做人的根本。
Greening is our hope for survival and beautification is the foundation of our life.
16、清洁卫生，从我做起。
Clean and hygienic, start with me.
17、用好您的手，垃圾无处溜。
Use your hands well. There's no place for rubbish to slip.
18、追求美好生活，应先拥抱绿色。
In order to pursue a better life, we should embrace green first.
19、绿色环保大家创，生态发展奔小康。
Green environmental protection is created by all, and ecological development is well-off.
20、爱护环境吧！因为我们只有一个地球，这是我们共同的家园！
Take care of the environment! Because we have only one earth, this is our common home!
21、节约水电光荣，浪费水电可耻。
Saving water and electricity is glorious and wasting water and electricity is shameful.
22、节约能源做的好，后代子孙没烦恼。
Good energy conservation, future generations do not worry.
23、一草一木皆生命，一枝一叶总关情。
Every plant and grass has its own life, and every leaf has its own relationship.
24、煤气泄漏莫惊慌，先关阀门后开窗。
Don't panic when gas leaks. Close the valve before opening the window.
25、走一走，看一看，花红柳绿美无限。
Take a walk and have a look. The flowers and willows are infinitely beautiful.
26、轻轻地我走了，正如我轻轻地来。
I walked away gently, just as I came gently.
27、水光山色与人亲，说不尽，无穷好。
Water, scenery and relatives are endless and infinitely good.
28、植树造林，造福后代。
Afforestation will benefit future generations.
29、树木拥有绿色，地球才有脉搏。
Trees have green, the earth has pulse.
30、花儿以花香回报我们，我们只需脚下留情。
Flowers reward us with their fragrance. We just need to show mercy at our feet.
31、保持地球生态平衡，就是保护人数自身。
To maintain the ecological balance of the earth is to protect the number of people themselves.
32、做地球妈妈的好孩子，保护她。
Be a good child of Mother Earth, protect her.
33、垃圾分类，循环回收。
Waste classification and recycling.
34、环保路上，你我同行。
On the road of environmental protection, you and I are in the same trade.
35、小花小草传芳香，请你把路绕一绕。
Flowers and grass spread fragrance. Please take a roundabout route.
36、见垃圾，弯个腰，争做绿色小使者。
See the garbage, bend over and strive to be a little green messenger.
37、追求美好生活，应先拥抱绿色！
In pursuit of a better life, we should embrace green first!
38、让河水更清澈，让家园更美好。
Make the river clearer and the home better.
39、风清水绿天蓝，我们美丽的家。
Wind, water, green sky and blue, our beautiful home.
40、老毛病、要根治，小问题、要重视。
Old problems should be cured, minor problems should be paid attention to.
41、每人少扔一张纸，地球就会更美丽。
Everyone throws less paper, and the earth will be more beautiful.
42、习惯决定成绩，细节决定命运。
Habit decides achievement, and detail decides fate.
43、快快行动起来，保护自然生态。
Act quickly to protect the natural ecology.
44、树木正在为净化空气而加班加点，请勿让绿色工厂倒闭。
Trees are working overtime to clean up the air. Don't let green factories close down.
45、汽车是消耗资源的无底洞，是移动的大气污染源。
Cars are bottomless depletion of resources and mobile sources of atmospheric pollution.
46、莫放松点，莫轻视微。
Don't relax, don't despise.
47、河水的眼泪不再清澈，高山的头发日见稀疏。
The tears of the river are no longer clear, and the hair of the mountains is becoming thinner and thinner.
48、校园美如画，受益你我他。
The campus is picturesque, benefiting from you, me and him.
49、为了子孙的幸福，请您珍爱环境。
For the happiness of future generations, please cherish the environment.
50、学会做人，学会学习，保护自然。
Learn to behave, learn to learn, and protect nature.
51、用我们的爱心，迎来校园的一片绿。
With our love, usher in a green campus.
52、让花儿含笑，让草儿传情，让心儿绽放。
Let the flowers laugh, let the grass pass on, let the heart blossom.
53、砍伐树木，害人害己。
Cutting down trees will do harm to oneself.
54、清洁一点，干净一片。
Clean a little, clean a piece.
55、保护环境，少说多做，让校园成为绿色的殿堂。
Protect the environment, say less and do more to make the campus a green palace.
56、手上留情花自香，脚下留意草如茵。
Flowers fragrant in hands and grass in feet.
57、只要给予一些爱，就能给你带来郁郁葱葱的绿荫。
Just give some love, you can bring lush shade.
58、花草树木都是宝，没它我就不行了。
Flowers, plants and trees are treasures. I can't do without them.
59、不要旁观，请加入行动者的行列。
Don't stand by. Please join the ranks of actors.
60、大力开展节能降耗，努力建设节约型后勤。
We will vigorously develop energy conservation and consumption reduction, and strive to build a conservation-oriented logistics.
61、同在蓝天下，共爱一个家。
In the blue sky, love a home.
62、莫吐痰于地，常扔纸于篓。
Do not spit on the ground, often throw paper in the basket.