本文通过三部分论述酒后代驾的法律问题。第一章，案例概况和焦点问题提出。
It discusses legal problems existed in designated driving after driving in three chapters .
从酒后代驾看餐饮业深度服务趋向
Looking into the Tendency of Profound Service for Catering Industry at the Angle of the Car Driving for Drunken Customers
酒后代驾