DWI stands for driving while intoxicated. Driving drunk is illegal in all 50 states, 它可以应用于任何东西的操作，从汽车到船甚至自行车.  Depending on where you live, 你可能听说过这个叫酒后驾车的指控, DUI, DWAI, or even OUI or OWI. 下面是这些缩略词的分类: DUI - Driving Under the Influence  DWI - Driving While Intoxicated  DWAI - Driving While Ability Impaired OUI - Operating Under the Influence OWI - Operating While Intoxicated Regardless of what it is called, 如果执法人员怀疑你身体太弱不能开车, you will receive one of these five charges. Impairment doesn’t only pertain to having alcohol in your system, though. 药物、药物治疗、嗜睡或其他因素也可能导致损伤.