mì shū zhǎng zài huì qián bǎ suǒ yǒu rén de fā yán gǎo dōu guò le yī biàn shēng pà chū shén me pī lòu

秘书长在会前把所有人的发言稿都过了一遍，生怕出什么纰漏。

The secretary-general went over everyone's speaking notes before the meeting, afraid of any mistakes.