This is the 6715th most frequent Korean word.
음주운전을
Drunk driving.
In this sentence, '음주운전을' (drunk driving) is the object of the verb '하면' (if one does), emphasizing the act of drunk driving as a cause leading to potential legal problems.
음주운전을 하면 법적인 문제가 생길 수 있습니다.
Driving under the influence can result in legal issues.
Here, '음주운전을' serves as the object of the verb '피해야 합니다' (should avoid), stressing the action as something to be avoided after alcohol consumption.
알코올 섭취 후 음주운전을 피해야 합니다.
You should avoid driving under the influence after consuming alcohol.
'음주운전을' functions as part of the verb phrase '음주운전을 한' (having driven under the influence), describing the person by their action, which results in consequences.