a minor operation的用法和样例：
- He is going in for a minor operation.
- Liverpool manager Rafael Benitez has returned home after undergoing a minor operation to treat a kidney stone problem.
- To appendectomy as an example, doctors in large cities, they can do every day such a minor operation and that this is a minor operation.
- A beautiful young woman about to undergo a minor operation is lying on a gurney in a hospital corridor awaiting the medical staff.
- It take a major operation to extract money from a minor poet.