First,dig a hole; 第一,挖个坑；
Second,put the tree into the hole; 第二,把树苗放进坑里；
Third ,put the earth back into the hole; 第三,把土回填进坑里；
Fourth,put down the earth with your feet strongly; 第四,用脚使劲踩土；
Fifth,water the tree.第五,浇上水.
绝对准确,