您要查找的是不是：
- They are digging through the hill to make a tunnel. 他们正在凿山建一条隧道。
- They are digging up land for a new garden. 他们正在翻土建一个新花园。
- They are digging trenches to drain the water off. 他们正在掘沟排水。
- They are digging trenches to drain the water away. 他们正在掘沟排水。
- They are digging irrigation ditches. 他们在挖灌溉渠。
- They are diving for gold from the Spanish wreck. 他们潜入水下寻找一艘西班牙沉船中的黄金。
- They are digging a tunnel through the mountain for the new railway. 他们在为新铁路开凿一条通山隧道。
- They were digging up worms to use for bait. 他们正在挖蚯蚓作鱼饵。
- They are digging trenches to drainthe water away. 他们正在掘沟排水。
- They are digging up the road behind the park. 他们正在挖掘公园后面的那条路。
- They are digging sweet potatoes. 他们在挖白薯。
- They are digging a tunnel through the hill. 他们正在挖一条贯通这座山的隧道。
- They are digging up the football field to lay a new surface. 他们正在把足球场挖开铺一层新地面。
- Searching placer deposits meant that they were looking for gold, or diamonds. 寻找矿砂沉积实际就意味着在寻找金矿或金刚石。
- They were digging in the tunnel the whole day. 他们整天在隧道里挖掘。
- They are digging up my road. They do this every summer. 他们正在挖我那条路。他们每年夏天都这样做。
- He said that they were digging a canal last winter. 他说他们去年冬天在挖-条水渠.
- They were digging trenches to shelter the men from gunfire . 他们在挖战壕以免受炮火的袭击。
- They were digging trenches to shelter the men from gunfire. 他们在挖战壕以免受炮火的袭击。
- Kamejiro Sakagawa said they were digging into his land deal again. 坂川龟次郎说他们又在对那笔地产交易刨根问底。
