HSK 4, unknown, 2 strokes, radical 入, rank #1139, Hard
rù(ru4) T4
1to enter
2to go into
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March 24, 2026
入rù(ru4)
The character 入 (rù) means 'to enter' or 'to go into.' It is commonly used in various contexts, such as physically entering a place, joining a group, or confirming a statement. This character is foundational in Mandarin, often appearing in phrases and compound words related to entry or involvement.
Strokes2Radical入Frequency#1139DifficultyHard
Cultural Note
In Chinese culture, entering a home often involves customs such as removing shoes, symbolizing respect for the space. The act of entering can also signify acceptance into a community or family, highlighting the importance of belonging.
Memory Tip
Imagine a person stepping through a doorway (the shape of 入 resembles a person entering a space). Think of the sound 'rù' as a whisper inviting you to come in—'rù' sounds like 'root,' suggesting you are rooting yourself in a new place or group.
Meanings of 入
rù(ru4)
1to enter
2to go into
Exercise 1 of 2
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About 入
入Simplified
2Strokes
入Radical
动词dòngcíverb (v.)Part of Speech
#1139Frequency Rank
HSK 3.0L4IntermediateHSKKL3BCT✓CEFRC1
Podcast: 入
Podcast: 入
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AI Study Notes for 入
Quick Contrast
进 (jìn) vs 进入 (jìnrù) — use 入 for a more general or abstract sense of entering, while 进 emphasizes the action of moving forward into a space.
Memory Mnemonic
Imagine a person stepping through a doorway (the shape of 入 resembles a person entering a space). Think of the sound 'rù' as a whisper inviting you to come in—'rù' sounds like 'root,' suggesting you are rooting yourself in a new place or group.
Usage Notes
A common mistake is confusing 入 with 进 (jìn), which also means 'to enter' but has a slightly different nuance (more about moving into a space). 入 is often used in a more general or formal context. Be cautious with tone; the correct pronunciation is rù (falling tone), not rú (rising tone).
HSK Study Tips
Though 入 is not specifically listed in HSK levels, it connects well with other basic verbs like 出 (chū, to go out) and 进 (jìn, to enter). Students should practice using 入 in sentences to reinforce its meaning and context.
Cultural Note
In Chinese culture, entering a home often involves customs such as removing shoes, symbolizing respect for the space. The act of entering can also signify acceptance into a community or family, highlighting the importance of belonging.
Common Mistakes
Learners often misuse 入 when talking about entering a building, mistakenly using 进 instead. For example, saying '我入商店' (Wǒ rù shāngdiàn) should be corrected to '我进商店' (Wǒ jìn shāngdiàn).
AI-enhanced 2026-03-24
Pronunciation of 入
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Grammar Patterns of 入
入 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 9 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.
Meanwhile, melt the white chocolate in a bowl suspended over simmering water.
8
要确保每天的钙摄入量。
yào què bǎo měi tiān de gài shè rù liáng。
Be sure you get your daily quota of calcium.
9
人群为了被视为最值得拥有的物品涌入屋里。
rén qún wéi le bèi shì wéi zuì zhí dé yōng yǒu de wù pǐn yǒng rù wū lǐ。
The crowd moved indoors for what were deemed the most desirable items.
10
不断有人提醒我们要减少脂肪的摄入量。
bù duàn yǒu rén tí xǐng wǒ mén yào jiǎn shǎo zhī fáng de shè rù liáng。
We are constantly being reminded to cut down our fat intake.
Exercise 1 of 1
Reorder the Sentence
I held my breath and sank under the water.
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Cultural Notes for 入
💡Did you know?
In Chinese culture, entering a new space often holds significance. For example, when entering a home, it's common to say '请进' (please enter), showing hospitality and respect.
🏮Cultural insight
In Chinese culture, entering a home often involves customs such as removing shoes, symbolizing respect for the space. The act of entering can also signify acceptance into a community or family, highlighting the importance of belonging.
Word Family of 入
Compounds17
全Quan2surname Quan
內nei4inside
肏
兪
汆cuan1to parboil; to boil; a kettle of hot water
籴di2to purchase grain; to store grain
込
兦
兩liang3two, both, pair, couple; ounce
叺
圦
屳
扖
杁
釞
魞
鳰
Words Containing This Character20
进入jìnrùto enter進入
入rùto enter
加入jiārùto join
收入shōurùto take in
投入tóurùto throw into
深入shēnrùthorough
陷入xiànrùto sink into
入侵rùqīnto invade
输入shūrùto import輸入
入口rùkǒuentrance
介入jièrùto intervene
闯入to intrude闖入
注入zhùrùto pour into
侵入to invade
纳入nàrùto bring into納入
卷入juǎnrùto be drawn into捲入
列入lièrùto include on a list
融入róngrùto blend into
引入yǐnrùto draw into
入睡to fall asleep
Exercise 1 of 4
Compound Meaning
What does 全 mean?
Frequently Asked Questions about 入
Common phrases that include 入 are '进入' (jìnrù), meaning 'to enter,' and '入境' (rùjìng), meaning 'to enter a country.' These phrases are used in various contexts, including travel and everyday conversation.
Yes, 入 is used in several Chinese idioms. For example, '入木三分' (rù mù sān fēn) literally means 'to enter three points into the wood' and is used to describe something that is deeply insightful or profound.
入 (rù) means 'to enter' or 'to go into.' It can also imply joining or becoming a member of something. In addition, 入 is an abbreviation for 入声 (rù shēng), which refers to a tone category in Chinese phonetics.
You can use 入 in sentences to describe the action of entering a place or joining a group. For example, '我想入这个俱乐部' (Wǒ xiǎng rù zhège jùlèbù) means 'I want to join this club.' It’s important to note the context in which you use it to convey the correct meaning.
You can say '我想入这个组织' (Wǒ xiǎng rù zhège zǔzhī), which means 'I want to join this organization.'
No, 入 can also refer to entering into agreements or joining groups, making it versatile in its use.
Common phrases include '进入' (jìnrù, to enter into) and '加入' (jiārù, to join).