副 + Title/Position
副 (fù) is a prefix meaning "deputy," "vice," or "assistant." It is placed before a title or position to indicate a secondary or supporting role, such as 副局长 (deputy director), 副总统 (vice president), or 副主任 (deputy director).
她刚被提升为副经理,负责日常运营。
Tā gāng bèi tíshēng wéi fù jīnglǐ, fùzé rìcháng yùnyíng.
She was just promoted to deputy manager, in charge of daily operations.
副校长今天代替校长主持了会议。
Fù xiàozhǎng jīntiān dàitì xiàozhǎng zhǔchí le huìyì.
The vice principal chaired the meeting on behalf of the principal today.
我们公司的副总裁下周要去出差。
Wǒmen gōngsī de fù zǒngcái xià zhōu yào qù chūchāi.
Our company's vice president is going on a business trip next week.