Chang begins by saying " I don't mean to be nosey." To be " nosey" (nosey) means that you are asking questions about something that does not concern you; it's not any of your business, we would say.
张首先说:“我不是故意爱管闲事的。 “爱管闲事” (爱管闲事)意味着你正在问一些你无关的事情;这不关你的事, 我们会说。