ramp valley

例句：

1. 1.The ramp valley is a popular hiking trailin the park.
   斜坡谷地是公园里一条受欢迎的徒步小径。
2. 2. The riverflows through the ramp valley, creatinga picturesque landscape.
   河流流经斜坡谷地，创造出一幅如画的景观。
3. 3. The ramp valley is home to manyrare plant species.
   斜坡谷地是许多稀有植物物种的家园。