zhè / chǎng / bǐ / zhàn / chí / xù / le / jǐ / gè / yuè / shuāng / fāng / dōu / méi / yǒu / ràng / bù

这场笔战持续了几个月，双方都没有让步。

The written polemic lasted for several months, and neither side gave way.