愧色

kě yǐ háo bù kuì sè de zhè yàng jiǎng

可以毫不愧色地这样讲

be able to speak like this with no qualms

miàn dài kuì sè

面带愧色

look ashamed

chén mò chí xù le hěn cháng shí jiān ér wǒ de fù qīn kàn shàng qù miàn dài kuì sè

沉默持续了很长时间，而我的父亲看上去面带愧色。

There was a long silence, and my father looked shamefaced.