死心sǐxīnto give up hope; to abandon illusionsHSK 7-9PronunciationsǐxīnExample sentence经过几次失败后,他终于对那个项目死了心。Jīngguò jǐ cì shībài hòu, tā zhōngyú duì nàge xiàngmù sǐ le xīn.After several failures, he finally gave up hope on that project.Read and choose an answerOne fixed sampleExplore a sample