1·They drove a tunnel through the solid rock.
他们凿出一条穿过坚固岩石的隧道。
—— 《牛津词典》
2·They had to blast a tunnel through the mountain.
他们得炸出一条穿山隧道。
—— 《牛津词典》
3·The engineers had to tunnel through solid rock.
工程师须要在坚实的岩石中开凿隧道。
—— 《牛津词典》
4·They bored a tunnel through the mountain.
他们在山里挖了一条隧道。
5·To make a tunnel through or under.
在…掘隧道穿过或在…下面开通一条坑道。
6·They drove a tunnel through a hill.
他们通过小山挖一隧道。
7·They drove a tunnel through the rock.
他们凿通一条穿过岩石的隧道。
8·They holed a tunnel through the hill.
他们凿了一条穿山隧道。
9·They burst a tunnel through the mountain.
他们在大山之中开了一条隧道。
10·They bored a tunnel through the mountain .
他们挖通一条隧道穿过这座山。