汉hanpanda
HSK 2Conjunctions

因为...所以(yīnwèi...suǒyǐ)

Because...Therefore

Structure Pattern

因为+Reason+所以+Result

Explanation

Unlike English where you use either "because" OR "so," Chinese often uses BOTH 因为 and 所以 together. You can also use just one of them. 因为 introduces the reason, 所以 introduces the result.

Example Sentences

touch_appTap the Chinese text to analyze words, or tap the translation to reveal it.

1
因为下雨了，所以我没出去。

Yīnwèi xià yǔ le, suǒyǐ wǒ méi chūqù.

Because it rained, I didn't go out.

2
因为他很累，所以早睡了。

Yīnwèi tā hěn lèi, suǒyǐ zǎo shuì le.

Because he was tired, he went to bed early.

3
我迟到了，因为堵车。

Wǒ chídào le, yīnwèi dǔchē.

I was late because of traffic.

4
因为喜欢，所以学习。

Yīnwèi xǐhuān, suǒyǐ xuéxí.

Because (I) like it, (I) study it.

Common Mistakes

❌
❌

Common Mistake

我因为我很忙，所以我没去派对。

✅
✅

Correct Usage

我因为很忙，所以没去派对。

info

When the subject is placed before 因为 (e.g., 我因为...), it serves as the subject for the entire sentence. Repeating the subject immediately after 因为 (e.g., 我因为我...) is redundant and grammatically incorrect.

conjunctioncauseresultreason

Related Grammar Points

虽然...但是HSK 2

Although...But

suīrán...dànshì

Unlike English where you use either "although" OR "but," Chinese uses BOTH together: 虽然...但是. You can replace 但是 with 可是 (kěshì) for a softer tone. The 虽然 half is sometimes dropped in casual speech.

Conjunctions3 examples

Master 因为...所以

Practice this grammar point with our interactive spaced-repetition system and AI voice tutor. Sign up for free and accelerate your Chinese learning.

Study on Hanpandaarrow_forward