(especially in emails, comments on social media, etc.) mind your own business(think about your own affairs and do not ask questions about or try to get involved in other people’s lives)不关你的事,少管闲事(全写为 mind your own business,尤用于电邮、社交网站评论等) If you ask her about her new boyfriend, you’ll be told to MYOB. 如果你问她关于她的新男朋友,你会被告知MYOB。 As for the identity of my new friend, that’s strictly MYOB. 至于我新朋友的身份,那严格来说就是MYOB。