mild slope

例句：

1. 1. The gentle slope of the hill is perfect for hiking.
   这座山的温和斜坡非常适合徒步旅行。
2. 2. The gentle slope of the road allows cars to pass easily.
   道路的温和斜坡使得汽车可以轻松通过。
3. 3.The gentle slope of the land makes it easy to cultivate crops.
   土地的温和斜坡使得农作物易于种植。