1. They were digging a ditch.
    他们在挖沟。

2. They winched the car out of the ditch.
    他们用绞车把汽车从沟里吊出来.

3. "I shall start at once, but you must give me your lantern; the night is so dark that I am afraid I may fall into a ditch."
    ”我马上就去，但是你必须把提灯给我。天这么黑，我怕跌进沟里去。”