ditch depth

例句：

1. 1. The farmer decided to dig a ditch to divert the water from the stream.
   农民决定挖一条沟来将水流引向河里。
2. 2.The ditch was so deep that it was difficult for the children to climb out.
   这条沟太深了，孩子们爬不出来。
3. 3.The ditch was filled with mud and debris, making it difficult for vehicles to pass through.
   沟里满是泥和杂物，使得车辆难以通过。