used to describe a business that provides customers with a complete range of services

I need to find a good full-service bank. 我需要找一家能提供全面服务的银行。

used to describe a restaurant or petrol station where you are served by an employee rather than collecting food or filling your car yourself

Some drivers prefer full-service stations. 有些司机更喜欢提供整套服务的加油站。