each sticks to his own version (idiom); a dialogue of the deaf
Definitions (粵典–words.hk)
動詞
雙方堅持住自己嘅理據,唔肯退讓 each person sticks to his or her own argument
雙方響庭上各執一詞,唔肯和解。
双方响庭上各执一词,唔肯和解。
soeng1 fong1 hoeng2 ting4 soeng6 gok3 zap1 jat1 ci4, m4 hang2 wo4 gaai2. They stuck to their own words and refused to settle their dispute.
Definitions (Wiktionary)
phrase, idiomatic
each sticking to their own argument