jiǎngjià bú shì chǎojià, gèng xiàng yí duàn hěn duǎn de jiētóu duìhuà: nǐ lái yí jù, wǒ huí yí jù, zuìhòu dàjiā dōu xiào yíxià

讲价不是吵架，更像一段很短的街头对话：你来一句，我回一句，最后大家都笑一下。

Bargaining is not arguing; it is more like a brief street conversation: you say something, I reply, and in the end, everyone smiles.