公說公有理，婆說婆有理 [－说－－－－－说－－－]

Jyutping gung1 syut3 gung1 jau5 lei5 ， po4 syut3 po4 jau5 lei5
Pinyin gōng shuō gōng yǒu lǐ ， pó shuō pó yǒu lǐ

Definitions (Wiktionary)

phrase, idiomatic, in an argument
the situation where both parties claim to be right and cannot reach a concensus
(syn.) 贼有贼情理, 人有人情理, 公有公情理, 婆有婆情理, 賊有賊情理

Jyutping
Pinyin gōng shuō gōng yǒu lǐ , pó shuō pó yǒu lǐ

Definitions (CC-CEDICT)