ㄅㄨˋㄊㄨㄥˋtòngㄅㄨˋㄧㄤˇyǎng

  1. 做事痛快俐落做事態度總是不痛不癢令人氣憤!」

  2. 沒關係切中要害二十年目睹之怪現狀·》:不覺十分納悶怎麼半天不痛不癢內中不知到底什麼原故。」

lit. doesn't hurt, doesn't tickle (idiom)​; sth is wrong, but not quite sure what, fig. not getting to any matter of substance, scratching the surface, superficial, perfunctory
qui ne provoque ni douleur ni démangeaison, qui effleure une question sans l'approfondir