1 sentence

1. 面对老师的询问，他竟然用粗野的话语顶撞。

   miàn​duì lǎo​shī de xún​wèn, tā jìng​rán yòng cū​yě de huà​yǔ dǐng​zhuàng.

   When the teacher questioned him, he actually talked back with rude language.

   Source: Dong Chinese Dictionary