This youngman was influenced by bad people and became corrupt without being aware of it.
这个青年受坏人引诱,开始堕落而不自觉。
《新英汉大辞典》
2
Joseph, a youngman of seventeen, was tending the flocks with his brothers, the sons of Bilhah and the sons of Zilpah, his father's wives, and he brought their father a bad report about them.