星期天,妈妈带我去白竹湖广场玩。妈妈在健身区活动。我在草地上捉蛐蛐。我触摸土地的时候,感觉有些土壤湿润,有些土壤干燥。我很好奇。抬头一看,没有下雨呀。我在广场四处走走、看看、摸摸,发现湿润的土壤上生长着花草树木,干燥的土壤上光秃秃的。妈妈告诉我:“花草树木能涵养水源,保护土壤。树木不但改良了土壤,而且能防风固沙。”听了妈妈的话,我恍然大悟。 Sunday, my mother took me to White Bamboo Lake Plaza to play. Mother activities in the fitness area. I catch 蛐 蛐 in the grass. When I touch the ground, I feel some soil is wet and some soil is dry. I’m curious. Looked up, no rain ah. I walk around the square, take a look, touch and found growing plants and trees on wet soil, dry soil bare. Mother told me: “Flowers and trees can conserve water and protect the soil. The trees not only improve the soil, but also prevent wind and sand.” "After listening to my mother, I suddenly realized.