Definition
When a trait or attribute possessed by someone influences others, leading them to adopt it after interaction and learning from that person.
感染，影響
His positive attitude began to rub off on the people around him.
他的積極態度開始影響到他周圍的人。
I learned this technique because my teacher's enthusiasm really rubbed off on me.
我學到了這個技巧，因為我老師的熱情真的感染了我。
Working closely with her, her persistence slowly rubbed off on my work habits.
與她密切合作後，她的堅持慢慢影響了我的工作習慣。