HSK 4 于是 vs 因此
so/then (narrative) vs therefore (logical) — both mean 'so' but feel different
Comparison / 对比
| 于是 yúshì | 因此 yīncǐ | |
|---|---|---|
| Type | Sequential: then, so (story flow) | Causal: therefore, as a result |
| Register | Narrative / storytelling | Formal / argumentative |
| Focus | What happened NEXT | Logical CONSEQUENCE |
| Replaceable by | 然后 (then) | 所以 (so/therefore) |
Examples / 例句
Fill in the Blank / 填空练习
Type the correct word to complete each sentence. Press Enter or click Check.
Quick Quiz / 小测验
Real HSK 4 Test Questions Using 于是 or 因此 / 真题示例
2 actual HSK 4 questions from our mock exams that test the 于是 vs 因此 distinction:
于是 vs 因此 FAQ
Are 于是 and 因此 interchangeable in HSK 4?
No. Although 于是 (yúshì) and 因此 (yīncǐ) translate similarly into English, HSK 4 fill-in-the-blank and listening questions test exactly the distinction between them. 于是 tells a STORY (this happened, then that happened).
How is 于是 vs 因此 tested in HSK 4?
Most often in HSK 4 阅读 (reading) Part 1 选词填空 (Q46-55), where you choose the correct word for a blank in a sentence. Also appears in 听力 (listening) where the speaker uses one but the printed answer paraphrases with the other. Master both 于是 and 因此 collocations to lock in these points.
What's the quickest way to remember 于是 vs 因此?
于是 tells a STORY (this happened, then that happened). 因此 makes an ARGUMENT (because of X, therefore Y). In reading passages: 于是 appears in narratives, 因此 in explanatory/analytical texts. Practice 3-5 fill-in-blank questions in our HSK 4 mock exams to lock the distinction.