HSK 2

因果复句

yīn guǒ fù jù

Cause-and-effect sentences (因果复句)

Explanation

Cause-and-effect complex sentence (因果复句 — a complex sentence with a clause indicating the CAUSE and a clause indicating the RESULT).

Structure

(1) Without connectives: [Cause],[Result] — the first clause is the reason, the second is the result: 那个学生病了,没来上课 (That student got sick and didn't come to class). (2) Using a pair of conjunctions (words that link clauses): 因为 yīnwèi (because)...,所以 suǒyǐ (therefore)...

When to use

When explaining the reason that leads to a result. To make the cause-effect relationship clear, use the pair 因为...所以...

Note

In Chinese, 因为 and 所以 can be used BOTH at once in a single sentence — this differs from English (which does not use both 'because' and 'so').

Common mistakes

Vietnamese learners (used to English) often drop 所以 thinking 'since there's a because, there's no need for a so'; in Chinese, using the full pair 因为...所以... is normal and natural. You also need to put 因为 in the cause clause and 所以 in the result clause, without reversing them.

Examples

(1)不用关联词语
1yòngguānlián

(1) Without connectives

我今天太忙了,午饭都没吃。
jīntiāntàimánglefàndōuméichī

I'm too busy today; I haven't even eaten lunch.

那个学生病了,没来上课。
gexuéshēngbìngleméiláishàng

That student got sick and didn't come to class.

(2)用关联词语:因为⋯⋯,所以⋯⋯
2yòngguānliányīnwèisuǒ

(2) Using connectives: 因为 (because)..., 所以 (therefore)...

因为很累,所以我今天不想做饭了。
yīnwèihěnlèisuǒjīntiānxiǎngzuòfànle

Because I'm very tired, I don't want to cook today.

因为明天有考试,所以我想早一点儿睡觉。
yīnwèimíngtiānyǒukǎoshìsuǒxiǎngzǎodiǎnrshuìjiào

Because there's an exam tomorrow, I want to go to sleep a bit early.

Practice

Test your understanding with a quick quiz

Learn “因果复句” effectively

The grammar point “因果复句” (Cause-and-effect sentences (因果复句)) is one of the key structures at HSK 2. To use it fluently, you need to understand the contexts where it's used and practice regularly.

Study tip: read the examples aloud many times to build a natural reflex. Then try making your own sentences for your own situations. Use the audio button to hear and practice accurate pronunciation.

You can also view the full “” lesson to understand the related grammar and vocabulary more deeply.

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