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延伸 — pronunciations, definitions, and tags
HanziPinyinEnglishTags
延伸yánshēnto extendHSK 6, v, 13 strokes, rank #9629, Hard
延伸yánshēnto spreadHSK 6, v, 13 strokes, rank #9629, Hard
yánshēn(yan2shen1)yan shen T2
  1. 1to extend
  2. 2to spread
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March 24, 2026

延伸yánshēn(yan2shen1)

延伸 (yán shēn) means 'to extend' or 'to spread out,' often used in contexts where something is being lengthened, either physically or metaphorically. This term can refer to the extension of time, space, or even concepts and ideas, emphasizing growth or expansion in various fields.

Strokes13Frequency#9629DifficultyHard
Cultural note

In Chinese culture, the concept of extension is significant in discussions about personal growth and development, reflecting the traditional value placed on lifelong learning and improvement. For example, one might speak of extending one's knowledge or experiences.

Memory tip

Imagine a long string (延) stretching out into the distance (伸), representing how something can extend far beyond its original point. Picture yourself pulling on the string to make it longer, which helps you remember both the meaning and the pronunciation.

Meanings of 延伸

yánshēn(yan2shen1)
1to extend
2to spread
Exercise 1 of 2

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About 延伸

延伸Simplified
13Strokes
—Radical
动词dòngcíverb (v.)Part of Speech
#9629Frequency Rank
HSK 2.0L6HSK 3.0L6IntermediateHSKKL3CEFRB2

Podcast: 延伸

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Podcast: 延伸

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AI study notes for 延伸

Quick Contrast

扩展 (kuòzhǎn) - use 延伸 when emphasizing a physical or metaphorical lengthening, while 扩展 focuses more on broadening or enlarging in scope.

Usage Notes

This verb is commonly used in both formal and informal contexts, but ensure you pair it with appropriate subjects. A common mistake is to confuse it with similar verbs like '增加' (zēngjiā), which means 'to increase' rather than 'to extend.'

HSK Study Tips

As an HSK 6 word, 延伸 connects well with other advanced vocabulary related to development and growth, such as 发展 (fāzhǎn, to develop) and 扩展 (kuòzhǎn, to expand). Focus on its usage in academic or technical discussions for better comprehension.

Common Mistakes

Learners sometimes incorrectly use 延伸 when they mean to say 'increase,' leading to sentences like '延伸我的知识' instead of '增加我的知识' (increase my knowledge). Be sure to differentiate the meanings based on the context.

AI-enhanced 2026-03-24

Pronunciation of 延伸

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Component characters

延yánto prolong
HSK 76 strokes廴
View full entry
伸shēnto stretch
HSK 57 strokes亻
View full entry

How to say to extend in Chinese

“to extend” in Chinese is延伸yánshēn

延伸 (yán shēn) means 'to extend' or 'to spread out,' often used in contexts where something is being lengthened, either physically or metaphorically. This term can refer to the extension of time, space, or even concepts and ideas, emphasizing growth or expansion in various fields.

When to use 延伸

This verb is commonly used in both formal and informal contexts, but ensure you pair it with appropriate subjects. A common mistake is to confuse it with similar verbs like '增加' (zēngjiā), which means 'to increase' rather than 'to extend.'

延伸 or something close to it

扩展 (kuòzhǎn) - use 延伸 when emphasizing a physical or metaphorical lengthening, while 扩展 focuses more on broadening or enlarging in scope.

What learners get wrong

Learners sometimes incorrectly use 延伸 when they mean to say 'increase,' leading to sentences like '延伸我的知识' instead of '增加我的知识' (increase my knowledge). Be sure to differentiate the meanings based on the context.

Write 延伸

延
伸

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

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Grammar patterns of 延伸

延伸 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 2 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.

那条路经过村子后又往上____到群山中。

The road continues beyond the village up into the hills.

Example sentences for 延伸 (10)

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1
那条路经过村子后又往上延伸到群山中。

nà tiáo lù jīngguò cūn zi hòu yòu wǎng shàng yánshēn dào qún shān zhōng。

The road continues beyond the village up into the hills.
2
山势在南边一路下倾延伸至农田。

shān shì zài nánbian yílù xià qīng yánshēn zhì nóngtián。

To the south the hills dropped away to farmland.
3
无论延伸多长,平行线永不相交。

wúlùn yánshēn duō cháng, píngxíng xiàn yǒngbù Xiāng jiāo。

Parallel lines will never meet no matter how far extended.
4
这座山脉向东延伸.

zhè zuò shānmài xiàng dōng yánshēn.

The mountain verges to the east.
5
街东3条小巷,街西4条小巷,由街中向上延伸.

jiē dōng3 tiáo xiǎo xiàng, jiē xī4 tiáo xiǎo xiàng, yóu jiē zhōng xiàngshàng yánshēn.

Street eastbound lanes 3,4 lane West Street by Street extended upward.
6
路陡直地向上延伸,透过树木可以清楚地看到奥尔维耶托。

lù dǒu zhí dì xiàngshàng yánshēn, tòuguò shùmù kěyǐ qīngchu dì kàndào ào ěr wéi yē tuō。

The road climbs steeply, with good views of Orvieto through the trees.
7
公路沿着海岸延伸数百英里。

gōnglù yánzhe hǎi’àn yánshēn shù bǎi Yīng lǐ。

The road hugs the coast for hundreds of miles.
8
我们的操场延伸到那些树前.

wǒmen de cāochǎng yánshēn dào nàxiē shù qián.

Our playing fields extend as far as those trees.
9
这一 “ 灰盆 ” 地区延伸达100个县.

zhè yī “ huī pén ” dìqū yánshēn dá100 gè xiàn.

The " dust bowl " covered one hundred countries.
10
翼缘和腹板都有令人满意的延伸率 ( 即28% ).

yì yuán hé fù bǎn dōu yǒu lìng rén mǎnyì de yánshēn lǜ ( jí28% ).

Both flange and web exhibited satisfactory elongation characteristics ( i . e . 28 % ).

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Frequently asked questions about 延伸

Yes, 延伸 can be used to refer to extending deadlines or timelines, such as in a project context.

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