leaf fat

例句：

1. 1. The leaves are turning yellow in the autumn.
   秋天的树叶变黄了。
2. 2. She enjoys walking in the park with her pet dog.
   她喜欢和她的爱犬在公园散步。
3. 3. The tree is covered in green leaves.
   这棵树上长满了绿叶。