打扰一下用英语怎么说

"Excuse me, how to say '打扰一下' in English?"

In English, "打扰一下" can be expressed as "Excuse me, may I bother you for a moment?" or "Sorry to interrupt, may I ask a question?" or "Pardon me, is there a moment I could have your attention?". These phrases are all polite and appropriate ways to request someone's time or attention in a non-intrusive way.