新药临床试验取得突破,研究团队难掩欣喜。Xīn yào línchuáng shìyàn qǔdé tūpò, yánjiū tuánduì nán yǎn xīnxǐ.The clinical trial of the new drug made a breakthrough, and the research team could hardly hide its delight.
收到录取通知那天,全家人都难掩欣喜之情。Shōudào lùqǔ tōngzhī nà tiān, quán jiārén dōu nán yǎn xīnxǐ zhī qíng.The day the acceptance letter arrived, the whole family could hardly contain their joy.
看着孩子们健康成长,母亲脸上写满欣喜。Kànzhe háizimen jiànkāng chéngzhǎng, mǔqīn liǎnshang xiěmǎn xīnxǐ.Watching her children grow up healthy, the mother's face was full of delight.