About
HSK levels

    心口不一

    xīnkǒubùyī

    1. heart and mouth at variance (idiom); keeping one's real intentions to oneself; saying one thing but meaning sth different

    他心口不一,表面上说很高兴,其实心里很不满意。 Tā xīnkǒu bù yī, biǎomiàn shang shuō hěn gāoxìng, qíshí xīnli hěn búmǎnyì.