他在公司担任经理。
tāzài gōngsī dānrèn jīnglǐ 。
He serves as the manager in the company.
她担任我们班的班长。
tā dānrèn wǒmen bān de bānzhǎng 。
She holds the position of class monitor in our class.
他最近刚刚担任了新职位。
tā zuìjìn gānggāng dānrèn le xīn zhíwèi 。
He just assumed a new position recently.