Formal Passive with 为...所
Using 为...所 to express passive voice in formal or written Chinese
Pattern
Subject + 为 + Agent + 所 + Verb
Explanation
The 为...所 construction is a formal passive structure commonly found in written Chinese, news reports, and literary works. It emphasizes the agent performing the action and carries a more elevated tone than the standard 被 passive.
Unlike the 被 passive which is neutral or sometimes negative, 为...所 can be used in both positive and negative contexts and is preferred in formal writing. The verb after 所 is typically a monosyllabic or disyllabic verb.
Examples
他的演讲为所有人所感动。
Tā de yǎnjiǎng wéi suǒyǒu rén suǒ gǎndòng.
His speech moved everyone.
这座城市为世人所瞩目。
Zhè zuò chéngshì wéi shìrén suǒ zhǔmù.
This city attracts worldwide attention.
他的才华为老师所赏识。
Tā de cáihuá wéi lǎoshī suǒ shǎngshí.
His talent is appreciated by the teacher.
Common Mistakes
他为老师所被批评了。
他为老师所批评。
Do not combine 被 with 为...所 as they are both passive markers.
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