miàn / duì / dà / jiā / de / pán / gēn / wèn / dǐ / tā / zhǐ / hǎo / chéng / rèn / zì / jǐ / shuō / le / huǎng

面对大家的盘根问底，他只好承认自己说了谎。

Faced with everyone's persistent questioning, he had to admit that he had lied.