Definition
To engage in a period of reckless and pleasurable activities, especially during youth.
放荡不羁（年輕男子）
During his college years, he decided to sow his wild oats and travel around.
在大學期間，他決定放蕩不羈並四處旅行。
He sowed his wild oats in his youth, but now he has settled down.
他在年輕時放蕩不羈，但現在已經安定下來。
It's not uncommon for many people to sow their wild oats when they are young.
許多人在年輕時放蕩不羈並不罕見。