say no more
1. I will do what you need, so there's no need to ask me directly. A: "The lawn needs to be cut, but my back is too sore to do it myself." B: "Say no more, I'll take care of it this weekend. Anything else I can help you out with?"
2. I understand, so there's no need to elaborate further. A: "If the pipe continues to leak, we'll start losing pressure, and if that happens—" B: "Say no more. So, how do we stop the leak?" A: "I'm just saying, if your parents are still so happy together, they must have a really healthy sex li—" B: "Say no more! That is not something I needed to think about."
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