gold mine造句怎么写

The maker of Levi's was an unsuccessful gold miner who recognized that the other miners needed more durable pants for their digging activities.

The minister's defection, though, is a potential gold mine of intelligence about the Libyan government.

When his father explained to him how the gold was mined, he dreamed that he owned a gold mine and waked to wish that he did.

Replete with luxury suites and all the modern amenities needed to be a gold mine, the stadium should have increased Allen's fortune.

More traffic means more bragging rights and helps attract advertisers who need to reach a lot of people quickly, but each new increment of visitors is something less than a new gold mine.

"There's a gold mine in waste heat, if you could convert it, " he says.

Information retrieved from laptops after the raid on the camp in Ecuador was an intelligence gold mine; officials say the new find is 11 times as big.

Unbeknown to most who pass through this serene place, however, it is a gold mine for medical research.

They include southern Oregon's Chetco, where gold miners plan to suction-dredge some of the best salmon spawning grounds in the state.