hilly ground

• 丘陵地带

hilly ground的用法和样例：

例句

1. There is a large hilly area in the northwest.
   西北部有一大片丘陵地带。
2. The hilly country has a highway.
   那片丘陵地区有一条公路。
3. In such hilly area,it is difficult to cultivate.
   在这种丘陵地区很难耕作。