667. Life Needs Dream and Passion

Keep Nature Original and BeautifulGarbage Classification Makes Life Better

Walk Into Nature Relax Your MindClimate Change and Our ResponsibilityGreen Plants Make Life Warm

Cherish Natural ResourcesNature Teaches Us to Be Humble

Protect Blue Sky and White Clouds

Countryside Nature Is Pure and BeautifulPublic Civilization Reflects Personal Quality

Slow Down and Enjoy LifeThe Value of Ordinary People

Mutual Understanding Makes Better CommunicationThe Beauty of Neighborhood Relationship

(责任编辑：中沙群岛的岛礁及其海域)