“sting operation”造句，怎麼用sting operation造句

The woman, whose identity has not been revealed, was held in a sting operation when she showed the rock to a Nasa investigator in Lake Elsinore.

Now, the former presidential candidate, who was freed in a military sting operation, has embarked on a more mundane method of seeking riches: selling books.

The excavation of earthwork should be from top to bottom, and should not dig randomly and excessively. Forbid the use of blasting operation and hollow out earth.