The torrents scoured out a channel down the hillside.
急流沿着山腰冲刷出一条水沟。
《新英汉大辞典》
2
And the young man that kept the watch lifted up his eyes, and looked, and, behold, there came much people by the way of the hillside behind him.
守望的少年人举目观看，见有许多人从山坡的路上来。
3
As you've probably heard already, the competitors in this race are trying their best, breaking legs, arms and necks to catch piece of cheese that is speeding up to 70 MPH down the steep hillside.