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预防 — pronunciations, definitions, and tags
HanziPinyinEnglishTags
预防yùfángto preventHSK 5, v, 16 strokes, rank #8000, Hard
预防yùfángto take precautions againstHSK 5, v, 16 strokes, rank #8000, Hard
预防yùfángto protectHSK 5, v, 16 strokes, rank #8000, Hard
预防yùfángto guard againstHSK 5, v, 16 strokes, rank #8000, Hard
预防yùfángprecautionaryHSK 5, v, 16 strokes, rank #8000, Hard
预防yùfángprophylacticHSK 5, v, 16 strokes, rank #8000, Hard
yùfáng(yu4fang2)yu fang T4
  1. 1to prevent
  2. 2to take precautions against
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March 24, 2026

预防(預防)yùfáng(yu4fang2)

预防 (yùfáng) means 'to prevent' or 'to take precautions against' something undesirable. It is commonly used in contexts related to health, safety, and security, such as preventing diseases or accidents. The nuance of this word implies an active effort to guard against potential threats before they occur.

Strokes16Frequency#8000DifficultyHard
Cultural note

In Chinese culture, the concept of prevention is deeply rooted in traditional medicine, which emphasizes proactive health measures. The phrase '预防胜于治疗' (yùfáng shèng yú zhìliáo) translates to 'prevention is better than cure,' highlighting the cultural emphasis on taking precautions.

Memory tip

Think of 预 (yù) as 'before' and 防 (fáng) as 'to guard.' Imagine a guard standing watch before a door, preventing anyone from entering. This visual helps recall both the meaning and the pronunciation, as 'yù' sounds like 'you' in English, inviting you to take action before something happens.

Meanings of 预防

yùfáng(yu4fang2)
1to prevent
2to take precautions against
Exercise 1 of 2

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About 预防

预防Simplified
預防Traditional
16Strokes
—Radical
动词dòngcíverb (v.)Part of Speech
#8000Frequency Rank
HSK 2.0L5HSK 3.0L5ElementaryTOCFLL3HSKKL2CEFRA2

Podcast: 预防

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Podcast: 预防

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AI study notes for 预防

Quick Contrast

防止 (fángzhǐ) - use 预防 when emphasizing proactive measures to prevent something from happening, while 防止 focuses on stopping something that is already occurring.

Usage Notes

Learners often confuse 预防 with similar words like 防止 (fángzhǐ), which means 'to prevent' but focuses more on stopping something that is already happening. 预防 is more about precautions taken beforehand. This word is used in both formal and informal contexts but tends to appear in discussions about public health.

HSK Study Tips

At HSK Level 5, students should focus on understanding 预防 in relation to health and safety vocabulary. It connects with other Level 5 words related to health, such as 疾病 (jíbìng, disease) and 安全 (ānquán, safety). Practicing these words together can enhance comprehension and usage.

Common Mistakes

Learners sometimes confuse 预防 with 预知 (yùzhī, to foresee), thinking they mean the same. For example, saying '我想要预防未来的事件' (I want to foresee future events) is incorrect; it should be '我想要预防未来的事件' meaning 'I want to prevent future events.'

AI-enhanced 2026-03-24

Pronunciation of 预防

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Component characters

预yùto advance
HSK 210 strokes页
View full entry
防fángto protect
HSK 56 strokes阝
View full entry

How to say to prevent in Chinese

“to prevent” in Chinese is预防yùfáng

预防 (yùfáng) means 'to prevent' or 'to take precautions against' something undesirable. It is commonly used in contexts related to health, safety, and security, such as preventing diseases or accidents. The nuance of this word implies an active effort to guard against potential threats before they occur.

When to use 预防

Learners often confuse 预防 with similar words like 防止 (fángzhǐ), which means 'to prevent' but focuses more on stopping something that is already happening. 预防 is more about precautions taken beforehand. This word is used in both formal and informal contexts but tends to appear in discussions about public health.

预防 or something close to it

防止 (fángzhǐ) - use 预防 when emphasizing proactive measures to prevent something from happening, while 防止 focuses on stopping something that is already occurring.

What learners get wrong

Learners sometimes confuse 预防 with 预知 (yùzhī, to foresee), thinking they mean the same. For example, saying '我想要预防未来的事件' (I want to foresee future events) is incorrect; it should be '我想要预防未来的事件' meaning 'I want to prevent future events.'

Write 预防

预
防

Practice writing 预防 stroke by stroke. Watch the animation to learn the stroke order, then try writing it yourself.

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Grammar patterns of 预防

预防 functions as a verb — the action or state of the sentence. The Chinese order is Subject + Verb + Object (我吃饭). Negate it with 不 (habitual / future) or 没(有) (completed action). Add aspect markers like 了, 过, 着 directly after the verb. It carries 6 related meanings, each with its own usage notes below. The example sentences below show it in action, with practice buttons (Listen, Practice Writing, Practice Speaking) on every line.

Exercise 1 of 5

Fill the gap

Type the missing word. Pinyin works; then pick the character.

地方当局说宵禁是一种____措施。

The local administration says the curfew is a precautionary measure.

Example sentences for 预防 (13)

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1
地方当局说宵禁是一种预防措施。

dìfang dāng jú shuō xiāo jīn shì yī zhǒng yùfáng cuòshī。

The local administration says the curfew is a precautionary measure.
2
可以采取疫苗接种和其他预防措施。

kěyǐ cǎiqǔ yìmiáo jiē zhǒng hé qítā yùfáng cuòshī。

Vaccination and other prophylactic measures can be carried out.
3
盼望有一天有人会研制出一种能有效预防疟疾的疫苗。

pànwàng yǒu yī tiān yǒurén huì yánzhì chū yī zhǒng néng yǒuxiào yùfáng nüè jí de yìmiáo。

Roll on the day someone develops an effective vaccine against malaria.
4
(谚)一分预防相当于十分治疗.

( yàn) yī fēn yùfáng xiāngdāngyú shífēn zhìliáo.

An ounce of prevention is a pound of cure.
5
每天有4万个孩子死于本可以预防的疾病。

měi tiān yǒu4 wàn gè háizi sǐ yú běn kěyǐ yùfáng de jíbìng。

Forty-thousand children a day die from preventable diseases.
6
若想获得预防犯罪方面的帮助,请拨打我们的24小时咨询热线。

ruò xiǎng huòdé yùfáng fànzuì fāngmiàn de bāngzhù, qǐng bōdǎ wǒmen de24 xiǎoshí zīxún rèxiàn。

For help on crime prevention, call our 24-hour advice line.
7
作为预防性措施,请重复用药。

zuòwéi yùfáng xìng cuòshī, qǐng chóngfù yòng yào。

As a precautionary measure repeat the medication.
8
经常抛光保养指甲可以预防指甲劈裂。

jīngcháng pāo guāng bǎoyǎng zhǐjia kěyǐ yùfáng zhǐjia pī liè。

Regular buffing helps prevent nails from splitting.
9
在昂贵的治疗性药物上花费太多,在预防性药物上的支出则太少。

zài ángguì de zhìliáo xìng yàowù shàng huāfèi tài duō, zài yùfáng xìng yàowù shàng de zhīchū zé tài shǎo。

Too much is spent on expensive curative medicine and too little on preventive medicine.
10
欧洲人吃瓜作为预防晕船的方法.

ōuzhōu rén chī guā zuòwéi yùfáng yūn chuán de fāngfǎ.

Europeans take melons for a preventive against seasickness.
11
医生建议我们每天锻炼以预防心脏病。

Yīshēng jiànyì wǒmen měitiān duànliàn yǐ yùfáng xīnzàng bìng.

The doctor suggests we exercise daily to prevent heart disease.
12
为预防火灾,学校每年都会进行消防演习。

Wèi yùfáng huǒzāi, xuéxiào měinián dūhuì jìnxíng xiāofáng yǎnxí.

To prevent fires, the school conducts fire drills every year.
13
有效的预防措施可以大大减少疾病的传播。

Yǒuxiào de yùfáng cuòshī kěyǐ dàdà jiǎnshǎo jíbìng de chuánbò.

Effective preventive measures can greatly reduce the spread of diseases.

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Frequently asked questions about 预防

It is often used when discussing health measures, such as vaccinations or hygiene practices.

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