Tree-planting Day is an important environmental event celebrated worldwide. On this day, people come together to plant trees and raise awareness about the importance of trees in our lives. Trees play a crucial role in purifying the air, preventing soil erosion, and providing habitats for wildlife. By planting trees, we can contribute to a greener and healthier planet. Let's join hands and make every day a tree-planting day!

植树节是一个在全球范围内庆祝的重要环保活动。在这一天，人们聚集在一起种树，并提高对树木在我们生活中的重要性的认识。树木在净化空气、防止土壤侵蚀和为野生动物提供栖息地方面发挥着至关重要的作用。通过种植树木，我们可以为地球贡献更加绿色和健康的环境。让我们携手共进，使每一天都成为植树节！