627. Don’t Pursue Perfection Too Much

Save Electricity to Protect Resources

The Value of Biodiversity ProtectionControl Industrial Waste Gas Discharge

Green Transportation Builds Low-Carbon CityEnvironmental Protection Is Not a SloganRestore Damaged Ecological Environment

Save Resources for Sustainable LifeTeenagers Advocate Green Lifestyle

Global Warming Threatens Living Environment

Garbage Reduction Is Environmental ProtectionHard Work Lights Up the Road to Success

Dream Needs Action Not Only ImaginationPersistence Is the Key to Realizing Dreams

Youth Should Struggle BravelyOvercome Difficulties and Move Forward Firmly

(责任编辑：李智楠)