所suǒ

Nominalization Structure: 所 + V – "That Which / What Is Done"

Meaning: Classical nominalizing structure converting a verb phrase into the objective focus of discourse

Pattern

The classical nominalization marker 所 (suǒ) in HSK 7-9 functions as an objective nominalizer prefixed to transitive verbs: (Subject) + 所 + Transitive Verb (+ 的 + Noun).
It transforms a verb into an objective noun phrase meaning "that which / what one [verbs]" (e.g., 我所希望看到的结果 - the result that I hope to see; 他所说的话 - what he said; 尽其所能 - do all that one can; 据我所知 - as far as I know).
Characteristics: (1) The verb must be transitive and usually monosyllabic or disyllabic abstract verbs (说, 做, 见, 闻, 需, 知); (2) Intransitive verbs cannot be modified by 所 (e.g., cannot say 我所来); (3) In high literary style, 的

1
这正是我所希望看到的结果。
Zhè zhèng shì wǒ suǒ xīwàng kàndào de jiéguǒ.
This is precisely the outcome that I had hoped to see.
2
他所说的话引起了广泛关注。
Tā suǒ shuō de huà yǐnqǐle guǎngfàn guānzhù.
The remarks that he made have aroused widespread public attention.
3
我们必须对自己所做的一切负责。
Wǒmen bìxū duì zìjǐ suǒ zuò de yīqiè fùzé.
We must take full responsibility for everything that we have done.
4

•“所” only combines with transitive verbs (说, 做, 见, 知); never use with intransitive verbs ('我所来' is invalid); strictly bookish and formal.

⚠️ Common Mistakes:

•Incorrect: 我所来 → Correct: 我来 (所 can only precede transitive verbs, never intransitive ones like 来).

•Incorrect: 所希望的结果 (without agent where needed) → Correct: 我所希望看到的结果 (an explicit agent usually precedes 所).

•Inappropriate: 我所买的苹果很好吃 (in daily chatter) → Better: 我买的苹果很好吃 (avoid using archaic 所 in mundane chats)

Combine Vocabulary, Grammar, Reading Practice, Listening, Hanzi Writing, and Mock Exams at HSK 7–9 to master all skills together.

Explore all Mandarin Chinese modules from beginner to advanced: Listening, Reading, Vocabulary, Grammar, Characters, and HSK Mock Tests.