mound crown

例句：

1. 1. The mound crowns the hillside with its tallest peak.
   这个土丘在山坡上以最高的山峰为顶点。
2. 2. The farmer carefully dug a mound to plant his vegetables.
   农民小心翼翼地挖了一个土丘来种植他的蔬菜。
3. 3. The mound was covered in snow from the previous winter.
   这个土丘被前一年的雪覆盖了。