shuāng fāng / zhēng zhí / shēng jí / hòu / lǎo / xiào zhǎng / chū miàn / wèi / xué sheng / huǎn jiá / quàn / dà jiā / xiān / lěng jìng / xià lái

双方争执升级后，老校长出面为学生缓颊，劝大家先冷静下来。

After the dispute between the two sides escalated, the veteran principal intervened on behalf of the student and urged everyone to calm down first.