你别怠慢
[nĭ bié dài màn]
'你别怠慢' translates as a reminder to someone not to be impolite, indifferent, or careless. More specifically, it is often used in a social situation where the speaker advises another person to pay attention to their current engagement and treat others politely. Here, '你' indicates 'you'; '别' means 'do not'; '怠慢' collectively means negligence or discourtesy.