labor the point

To talk about or emphasize something excessively and perhaps repetitively, usually to the extent that the listener becomes bored or annoyed. A: "I don't mean to labor the point, but I'm just worried that there won't be enough food at the party." B: "Yeah, we know, you've said that 10 times now." I'm only laboring the point because we still haven't reached a decision.

labour the point

If someone labours the point, they keep explaining something or emphasizing a fact even though people have already understood it. I don't want to labour the point but there it is. The truth, without labouring the point, is that one can lead a good and fulfilling life without children.

labour the point

explain or discuss something at excessive or unnecessary length.

labour the ˈpoint

continue to repeat or explain something that is already clear: I think you’ve said enough — there’s no need to labour the point.