一天,小牛和它的爸爸在家园里寻找鲜嫩的青草,可是看到泥土地上全都是枯萎的小草,小牛流下了伤心的眼泪:“我们上哪去吃草呢?”爸爸安慰它说:“一定有办法的!”但是,由于它们生活的地方开了一家造纸厂,那清清的小河变得越来越浑浊,河岸上的小草也失去了往日的勃勃生机。突然,小牛看见了一只漂亮的七星瓢虫,于是小牛就开始追逐那只小虫。小牛甩掉了爸爸,一路上追着七星瓢虫,跑着跑着就 One day, the Mavericks and their dad searched for fresh grass in their homes. However, seeing all the withered grass on the earth, the calf shed a sad tear: “Where are we going to eat grass?” It said: “There must be a solution!” However, as the paper mill opened in the place where they live, the clear stream becomes more and more turbid, and the grass on the river bank has lost its former vitality. Suddenly, the Mavericks saw a beautiful Coccinella so the Mavericks began chasing the bug. Calf got rid of the father, Chase Ladybug chase along the way, ran running on it