They were drilling through solid rock.

他们正在把实心岩钻通。

《牛津词典》

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》

They drilled through several layers of rock to reach the oil.

他们钻透了几层岩石寻找石油。

《牛津词典》

They lift their eyes to the tall rock walls that rise hundreds of meters up from the floor of the valley.

VOA: special.2010.07.05

Rock believed in souls, he just didn't think they were the key to personal identity.

洛克相信灵魂论，但他认为,这并不是人格统一性的关键。

耶鲁公开课 - 死亡课程节选

and they offer leisure class that's indoor rock climbing.

学校有休闲课，就是室内攀岩。

攀岩的刺激 - SpeakingMax英语口语达人

To a man (and they all are), they rock when they think.

CNN: In Search Of The Real Bill Gates

But for my money, Dengue Fever really hit their stride when they rock out and let Nimol lay into quirky, melodramatic Khmer melodies.

NPR: Dengue Fever Seeks 'Venus on Earth'

With nearly half its production based in Japan, Toyota is clearly the most vulnerable to shake-ups, whether they rock the ground or financial markets.

MSN: The hollowing out of Japan��s auto industry