# 推算 (tuīsuàn): to calculate | HSK 7-9 Vocabulary | HSKReady

Canonical: https://hskready.app/en/vocabulary/hsk-7-9/tuisuan-9533
Language: en
Content ID: hsk-7-9-9533
HSK levels: 7-9
Updated: 2026-10-23T04:54:06.841Z
Scope: approved public sample; full vocabulary, question bank and mock exams remain in the app.

Learn 推算 (tuīsuàn), HSK 7-9: to calculate; to reckon; to extrapolate. Hear standard pronunciation and read a Chinese example with its English meaning.

# 推算

[Audio](https://mvuhmsljbsfgkpkmibuz.supabase.co/storage/v1/object/public/item-assets/vocab/hsk-7-9-9533/word.mp3)

tuīsuàn

to calculate; to reckon; to extrapolate

HSK 7-9

## Pronunciation

tuīsuàn

[Audio](https://mvuhmsljbsfgkpkmibuz.supabase.co/storage/v1/object/public/item-assets/vocab/hsk-7-9-9533/word.mp3)

## Example sentence

专家根据化石的年代推算，这种生物大约在五千万年前出现。

Zhuānjiā gēnjù huàshí de niándài tuīsuàn, zhè zhǒng shēngwù dàyuē zài wǔqiān wàn nián qián chūxiàn.

Based on the age of fossils, experts reckon that this species appeared about 50 million years ago.

[Audio](https://mvuhmsljbsfgkpkmibuz.supabase.co/storage/v1/object/public/item-assets/vocab/hsk-7-9-9533/ex-0.mp3)

### Read and choose an answer

One fixed sample

[Explore a sample](https://hskready.app/en/learn/question-types/r11-passage-choice)

## Related vocabulary

[**胸有成竹**xiōngyǒuchéngzhúto have a well-thought-out plan in mind; confident of success](https://hskready.app/en/vocabulary/hsk-7-9/xiongyouchengzhu-10010)[**汹涌**xiōngyǒngto surge up violently (of water); turbulent; raging](https://hskready.app/en/vocabulary/hsk-7-9/xiongyong-10009)[**胸怀**xiōnghuáibosom; broad-mindedness; to cherish (ambition, etc.)](https://hskready.app/en/vocabulary/hsk-7-9/xionghuai-10005)[Vocabulary HSK 7-9](https://hskready.app/en/vocabulary/hsk-7-9)

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