心安理得xīn’ān-lǐdéto have a clear conscience; to feel no guiltHSK 7-9Pronunciationxīn’ān-lǐdéExample sentence他拿了别人的东西,却心安理得,好像没什么大不了似的。Tā ná le biérén de dōngxi, què xīn'ān-lǐdé, hǎoxiàng méishénme dàbuliǎo shì de.He took someone else's things and felt no guilt, as if it were no big deal.Read and choose an answerOne fixed sampleExplore a sample