Rú / guǒ / shuāng / fāng / zhǐ / jiū / jié / wú / guān / jǐn / yào / de / xì / jié / zhè / chǎng / tǎo / lùn / jiù / huì / biàn / chéng / Zhèng / rén / zhēng / nián

如果双方只纠结无关紧要的细节，这场讨论就会变成郑人争年。

If both sides focus only on irrelevant details, the discussion will turn into a futile quarrel.