668. Calmness Is Life’s Best Attitude

Keep the Earth Clean and Beautiful

Protect Biodiversity on EarthSimple Ways to Live Low-Carbon

Don’t Let Nature Disappear GraduallySave Electricity Contribute to Green EarthWaste Recycling Protects the Environment

The Importance of Green Campus ConstructionPrevent Soil Pollution Protect Farmland

Live Green Live Healthy

Environmental Education for Young People三、励志奋斗类（100 个）

Hard Work Creates a Bright FutureNever Stop Moving Forward

Persistence Is the Key to SuccessFight for Your Dreams Alone

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