"Class marker" What does that mean? I'd love to have your help!
There's no difference in meaning, but, at least in the UK, "in a long time" could be a class marker.

What does "A class marker mean?

Please help!
Thanks!^^

Question

"Class marker" What does that mean? I'd love to have your help!
There's no difference in meaning, but, at least in the UK, "in a long time" could be a class marker.

What does "A class marker mean?

Please help!
Thanks!^^

Answer

A class marker would be something that identifies you to other people as belonging to a certain class - lower, middle, professional, upper, etc.

Answer

Can you provide more context, such as the prior sentence? I really don't understand this sentence. Maybe because I'm an American English speaker and not British?