Stay out of my business 别插手我的事情；别管我
例句：
Please stay out of my business and I'll stay out of yours.
请别管我的事情，我也不管你的。
I hope you just stay out of my business and care more about yourself.
我希望你别管我的事情，多为你自己考虑。
A:I heard you just lost your job.
我听说你刚丢了工作。
B:Stay out of my business.
别管我。