心安理得

xīnānlǐdé

HSK 7

心安理得 — xīnānlǐdé

1. to have a clear conscience; to feel no qualms about one's actions

   他骗了大家，但他心安理得。 tā piàn le dàjiā dàn tā xīnānlǐdé — He cheated everyone, but he feels no guilt.