lit. look into one's heart, no shame (idiom); with a clear conscience
Definitions (粵典–words.hk)
語句
憑住良心自我反省,都冇任何嘅慚愧不安 to have a clear conscience
你做咗咁多錯事,仲敢話你問心無愧?
你做咗咁多错事,仲敢话你问心无愧?
nei5 zou6 zo2 gam3 do1 co3 si6, zung6 gam2 waa6 nei5 man6 sam1 mou4 kwai5? How could you claim to have a clear conscience after you have done so many wrong things?
近義詞
問得心過
Definitions (Wiktionary)
phrase, idiomatic
to feel no qualms upon self-examination; to have a clear conscience
Examples (Tatoeba—Mandarin-English)
Mandarin
问心无愧是一个非常柔软的枕头。
問心無愧是一個非常柔軟的枕頭。
wèn xīn wú kuì shì yí gè fēi cháng róu ruǎn de zhěn tou 。
A clear conscience is an extraordinarily soft pillow.