出典:Wiktionary
出典:Wikipedia
出典:『Wikipedia』 (2011/06/29 03:23 UTC 版)
Driving under the influence (DUI) (driving while intoxicated (DWI), drunk driving, operating under the influence, drinking and driving, drink-driving, impaired driving) is the act of driving a motor vehicle with blood levels of alcohol in excess of a specified limit. Similar regulations cover driving or operating certain types of machinery while affected by drinking alcohol or taking other drugs. This is a criminal offense in most countries. Details of the offense depend upon the jurisdiction, and may include merely being in physical control of a motor vehicle while being under the influence of alcohol or drugs. Convictions do not necessarily involve actual driving of the vehicle.