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种草栽花装点人间春色植树造林创造优美环境平原花草飘艳吐翠高山松柏挺拔傲立美化环境福泽万代造林植树蔚荫子孙年年栽树千仞山岭成林海岁岁改沙万顷荒漠变绿洲
Planting flowers and plants Spring planting afforestation to create a beautiful environment Plain flowers Floating brilliant spit green alpine pine and cypress tall and straight stand proud landscaped Folks afforestation tree planting Wei Yu Yin-year-old trees planted thousands of mountains Ridge into Lin Hai-year-old to change desertification oasis Desert oasis