三 sān

HSK 1 Writing L2

Three flat lines = three. The middle one is the shortest.

This one is a straight picture: hold up three fingers sideways and you get roughly this shape. Written properly, the top stroke is medium, the middle stroke is the shortest, and the bottom stroke is the longest. That uneven rhythm is what keeps it from looking like three random dashes.

一 (top stroke) medium length 一 (middle stroke) shortest of the three — the giveaway stroke 一 (bottom stroke) longest, sits like a base

Common Usage & Traps

  • 三个 (sān ge) — three of something (三个人, 三个苹果)
  • 三天 (sān tiān) — three days
  • 三月 (sān yuè) — March (the third month)
  • 三号 (sān hào) — number three / the 3rd (of a month)
  • 三点 (sān diǎn) — 3 o'clock
  • 三岁 (sān suì) — three years old
  • 二个人 两个人

    二 cannot sit directly before a measure word in normal speech. The 三 version (三个人) needs no special form at all — that is the whole trick.

  • 三人 (in a chat) 三个人

    三人 is headline and classical Chinese. In everyday talk, 人 after a number always wants 个.

Why do people say 两个人 but 三个人?

Only 'two' swaps shape before a measure word. 三 stays 三, every single time.

二 (èr) is the raw counting number: 一、二、三. Before a measure word in speech, two changes to 两 (liǎng): 两个人, 两杯茶. 三 has no twin — you just say 三个人, 三只猫, 三杯茶. Dates and months also keep 二: 二月 is February, 二月二号 is Feb 2nd.
DimensionNaturalAvoid
Counting out loud一、二、三一、两、三
Two of anything两个人二个人
Three of anything三个人两三个人 (that means 'a few')
Months and dates二月二号两月两号

What is the difference between 三号 and 第三个?

三号 is a label. 第三个 is the third item when you line things up and point.

号 turns a number into a label — rooms, bus lines, dates. So Room 3 is 三号房间 (people often shorten it to 三号), and March 3rd is 三月三号. 第三个 is ordinal counting of real things: you count apples and the last one you touch is 第三个苹果. Floors work like labels too: the third floor is 三楼, not 第三个楼.
DimensionNaturalAvoid
Room 3三号房间 / 三号第三个房间 (that is the third room in a row)
Third apple第三个苹果三号苹果 (sounds like a sticker label)
March 3rd三月三号三月第三个
Third floor三楼第三个楼 (that is the third building)

Can I drop the 个 and just say 三人?

In speech, no. 人 needs 个 after a number; 三人 is headline style.

三人 shows up in news headlines and old sayings like 三人行,必有我师. In a normal spoken sentence, 人 always takes the measure word 个: 三个人来了. Say 三人来了 out loud and it sounds like you are reading the evening news. Save the bare form for writing and set phrases.
DimensionNaturalAvoid
Talking三个人来了三人来了 (sounds like a news anchor)
Headline or essay三人三个人 (too chatty for a headline)
Old saying三人行,必有我师三个人行 (breaks the set phrase)

Appears in Stories 18 stories

《饥饿的深意》 The Hidden Meaning of Hunger
HSK 7 ~11 min read 1243 chars
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Why would a millionaire leave a table of lobster and wagyu untouched? This story explores the hidden rules of business dining and the true cost of staying alert.

  • 整桌的龙虾、和牛,他一点儿没有碰,全程只动了 三次 筷子:一筷子鱼,一根青菜,半碗汤。

  • 他说今年出口不好做,运费涨了 三成 ,利润压到五个点以下。

  • 他说,不撑怎么办,底下 三百多个 人等着发工资。

  • 今晚那桌饭 三万二 ,每一口菜都是别人的试探。

  • 肚子里那一桌 三万多 的饭菜还没消化,沉甸甸的。

《一二三 住医院》 Hospital Days, Pricey Plates
HSK 1 ~2 min read 107 chars
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Follow a traveler's unexpected hospital stay in China, where counting days and costs becomes practical learning. Practice numbers, dates, food prices, and simple descriptions of a doctor and room.

  • 小菜 三十六 ,大菜八十多。

  • 饺子七块五,包子五块 三 。

  • 面包一块二,牛奶 四块三 。

《这个苹果不是中国苹果》 Six Apples, Two Origins
HSK 1 ~1 min read 66 chars
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In this easy story, you will follow a simple trip to the supermarket to buy apples. Practice numbers, question words, and nationalities in a real-life shopping context.

  • 三个 苹果是中国的, 三个 苹果不是中国的。

  • 我问超市的人那 三个 苹果是哪里的?

《一二三(2)》 Counting Days and Rhymes
HSK 1 ~2 min read 84 chars
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This playful poem turns numbers into a rhythm of daily life. As you read, practice counting, days of the week, and common time words in a fun, memorable way.

  • 一二 三 四五,今天星期五。

  • 工作 两三 年,休息四五天,读书一小时,吃饭五分钟。

《一二三(1)》 Counting Numbers Rhyme
HSK 1 ~1 min read 48 chars
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This rhythmic poem helps you practice numbers from one to ten and larger units. Listen to the beat and count along!

  • 一二三 ,四五六。

  • 七十五, 八百三 ,九千四,六万一。

《星期七》 The Week Without Seven
HSK 1 ~2 min read 82 chars
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Before you read, try clapping the rhythm. This poem introduces the days of the week and a fun secret: Chinese has two names for Sunday, but no 'Week Seven'!

  • 一二三 ,四五六。

  • 星期四前 星期三 。

《你误会方便面了吗?》 Are Instant Noodles Misunderstood?
HSK 6 ~10 min read 1171 chars
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Think instant noodles are unhealthy? This HSK 6 article challenges common myths and reveals surprising facts about nutrition, oil, and salt in this convenient food.

  • 可是,根据前几年的有关数据,中国方便面的年人平均消费量是 三十五 份,远不如日本,甚至还不到韩国的一半。

  • 误会 三 :含油量不利于健康我国一般著名品牌的油炸方便面的含油率为18%至20%,与国际上基本相同。

《找“大白”》 Looking for Big White
HSK 1 ~5 min read 361 chars
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A young man helps an old man look for his cat. But the real surprise is why the old man wanted to find the cat. Read on to learn about kindness and friendship.

  • 谁看见我的大白猫大白,请打电话给 三号 房间。”

  • 一天下午,白天明去 三号 房间看老先生。

《一两件新衣服》 New Clothes and Good Friends
HSK 1 ~2 min read 84 chars
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This playful poem helps you count and practice vocabulary about clothes, students, and pets. Enjoy the rhythm while learning new words.

  • 一两件新衣服, 两三本 汉语书。

  • 三四个 小学生,四五个中学生,五六个大学生。

《我的一天》 My Day by the Clock
HSK 1 ~1 min read 72 chars
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Step through a full day—from morning routines to bedtime—and pick up practical phrases for telling time and talking about your own schedule with a typical Chinese rhyme.

  • 二零二六年,十月 三十号 。

《五个苹果三块钱》 Five Apples, Three Yuan
HSK 1 ~1 min read 57 chars
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Shopping for fruit is a common daily task in China. Practice saying prices, counting items, and using simple shopping phrases while buying five apples for three yuan.

  • 我有 三 块钱。

《很贵的苹果》 The Expensive Apples
HSK 1 ~2 min read 137 chars
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This short, simple story follows a shopper's trip to the supermarket to buy apples. You'll learn useful vocabulary for shopping, prices, and comparing things.

  • 我买了 三 个小苹果,两个大苹果。

《你喜欢看老电影吗?》 Do You Like Old Movies?
HSK 2 ~3 min read 224 chars
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In this dialogue, two people chat while waiting outside a cinema. You'll hear common phrases for talking about hobbies, sports, and movie preferences.

  • 最近我每周都游 两三次 ,但看电影是我最大的爱好!

《森林大火》 Forest Fires and a Homesick Heart
HSK 4 ~4 min read 454 chars
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Follow Xiao Li as he copes with the effects of forest fires near his home in the US and reflects on environmental changes. A thoughtful story for HSK 4 learners.

  • 电视新闻说,附近的森林大火已经烧了 三天 。

《慢还是快?》 Slow or Fast? A Language Learner's Debate
HSK 2 ~8 min read 593 chars
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Is four years to reach HSK 5 fast or slow? Follow a conversation between two learners as they compare study hours and share realistic strategies for busy adults.

  • 你知道,学习汉语很有意思,但是那个时候,我们班有 三十 个同学。

《三号病房的苹果》 The Apple in Ward Three
HSK 1 ~3 min read 191 chars
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Enjoy this simple story about a patient and a mysterious apple. It shows how a small act of kindness can make someone feel at home, and you'll learn key words for feelings and daily life.

  • 马家友生病了,在医院的 三号 房间住。

《一到十二月》 Twelve Months of Love
HSK 1 ~2 min read 108 chars
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Welcome! This short poem helps you practice the months, weekdays, and mealtimes in Chinese. Read it aloud and notice the rhythm. You already know many of these words!

  • 一月到二月,二月到 三月 , 三月 四五月。

《三星在哪里?》 Fun Rap to learn Chinese: Where Is \"Samsung\"?
HSK 1 ~1 min read 72 chars
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Ever noticed how similar Chinese words can be? This rhyme plays with place names and homophones, from schools to hotels, even throwing in Samsung's origin. A lighthearted way to boost your word power.

  • 三星 在韩国。

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