If you have started learning Chinese, you have probably seen 的 (de) everywhere.
For example:
wǒ de shū
我的书
my book
piàoliang de yīfu
漂亮的衣服
beautiful clothes
wǒ mǎi de kāfēi
我买的咖啡
the coffee I bought
At first, these may look like three completely different uses.
But they all share one basic idea:
的 connects a description or relationship to a noun.
Very often, you can think of 的 as creating a relationship between:
information + noun
For beginners, the most useful pattern is:
A + 的 + B
A tells us something about B.
Let’s start with the easiest example.
1. 的 for Possession: “My,” “Your,” “Her…”
One of the first uses of 的 you will learn is possession.
The pattern is:
Person + 的 + Noun
For example:
wǒ de shū
我的书
my book
nǐ de shǒujī
你的手机
your phone
tā de chē
他的车
his car
tā de bāo
她的包
her bag
This is similar to English words such as:
- my
- your
- his
- her
- our
- their
But Chinese does not need a different possessive form for every pronoun.
You simply add:
的
More Simple Examples
wǒ de míngzi
我的名字
my name
nǐ de lǎoshī
你的老师
your teacher
tā de péngyou
他的朋友
his friend
wǒmen de jiā
我们的家
our home
tāmen de háizi
他们的孩子
their child
The pattern stays the same.
2. A Very Useful Sentence: 这是我的……
Once you know 的, you can make many useful beginner sentences.
For example:
zhè shì wǒ de shū.
这是我的书。
This is my book.
zhè shì tā de chē.
这是他的车。
This is his car.
nà shì nǐ de bāo ma?
那是你的包吗？
Is that your bag?
zhè shì shéi de shǒujī?
这是谁的手机？
Whose phone is this?
A very useful question word is:
shéi de
谁的
whose
3. 的 Is Not Only About Ownership
This is where 的 becomes much more useful.
It can also connect a description to a noun.
For example:
piàoliang de yīfu
漂亮的衣服
beautiful clothes
Here:
漂亮 describes 衣服.
Another:
hǎochī de cài
好吃的菜
delicious food / dishes
Here:
好吃 describes 菜.
So the pattern is:
Description + 的 + Noun
4. Adjective + 的 + Noun
This is one of the most common patterns.
Examples:
piàoliang de huā
漂亮的花
beautiful flowers
guì de shǒujī
贵的手机
an expensive phone
dà de fángzi
大的房子
a big house
xīn de diànnǎo
新的电脑
a new computer
hǎochī de fàn
好吃的饭
delicious food
The word before 的 describes the noun after 的.
5. Think “The ___ Noun”
A helpful way to understand this is:
漂亮的衣服
literally feels like:
beautiful + 的 + clothes
or:
the clothes that are beautiful
Another:
hǎochī de dàngāo
好吃的蛋糕
delicious cake
Another:
hěn dà de fángzi
很大的房子
a very big house
The description comes before the noun in Chinese.
This is important.
English:
a very big house
Chinese:
very big + 的 + house
6. Longer Descriptions Also Come Before the Noun
In English, descriptions can sometimes come after the noun.
For example:
the book I bought yesterday
Chinese usually puts that description before the noun.
For example:
wǒ zuótiān mǎi de shū
我昨天买的书
the book I bought yesterday
Look at the structure:
wǒ zuótiān mǎi
我昨天买
I bought yesterday
de
的
shū
书
book
So:
wǒ zuótiān mǎi de shū
我昨天买的书
the book I bought yesterday
This is a very important Chinese pattern.
7. Verb Phrase + 的 + Noun
You can use an entire action to describe a noun.
For example:
wǒ mǎi de kāfēi
我买的咖啡
the coffee I bought
tā zuò de cài
他做的菜
the food he cooked
wǒ péngyou pāi de zhàopiàn
我朋友拍的照片
the photo my friend took
wǒmen zuótiān kàn de diànyǐng
我们昨天看的电影
the movie we watched yesterday
This is incredibly useful.
You do not need a special word for “that” or “which.”
Chinese simply uses:
description + 的 + noun
8. Compare Short and Long Descriptions
Short description
xīn de shǒujī
新的手机
a new phone
Longer description
wǒ zuótiān mǎi de shǒujī
我昨天买的手机
the phone I bought yesterday
Same basic structure:
description + 的 + noun
The description can be one word.
Or it can be a whole phrase.
9. 的 With People
You can also describe people.
For example:
chuān hóng yīfu de rén
穿红衣服的人
the person wearing red clothes
shuō Zhōngwén de lǎoshī
说中文的老师
the teacher who speaks Chinese
zuòzài nàlǐ de nǚhái
坐在那里的女孩
the girl sitting there
gěi wǒ dǎ diànhuà de rén
给我打电话的人
the person who called me
Again:
description + 的 + person
10. “The One That…”: 的 Can Replace the Noun
Now we get to another very useful use.
Sometimes the noun is already obvious.
Then Chinese can leave the noun out.
For example:
wǒ xǐhuān hóngsè de.
我喜欢红色的。
I like the red one.
What is “the red one”?
Maybe:
- the red shirt
- the red bag
- the red phone
The noun is already understood from the conversation.
So Chinese can simply say:
红色的
More Examples
wǒ yào dà de.
我要大的。
I want the big one.
wǒ bú yào guì de.
我不要贵的。
I don’t want the expensive one.
nǐ xǐhuān nǎge?
你喜欢哪个？
Which one do you like?
wǒ xǐhuān lánsè de.
我喜欢蓝色的。
I like the blue one.
This pattern is extremely useful when shopping.
11. 我的 Can Mean “Mine”
The same idea works with possession.
For example:
zhè shì wǒ de.
这是我的。
This is mine.
The noun is understood.
Maybe you are talking about a phone.
Instead of saying:
zhè shì wǒ de shǒujī.
这是我的手机。
This is my phone.
you can simply say:
zhè shì wǒ de.
这是我的。
This is mine.
Another:
nàge shì nǐ de ma?
那个是你的吗？
Is that one yours?
bú shì, shì tā de.
不是，是他的。
No, it’s his.
Very natural Chinese.
12. 的 Can Show a Relationship, Not Just Ownership
Consider:
Zhōngwén lǎoshī
中文老师
Chinese teacher
and:
wǒ de Zhōngwén lǎoshī
我的中文老师
my Chinese teacher
Here, 的 shows the relationship between:
我 and 中文老师.
Another:
wǒ de gōngzuò
我的工作
my job
wǒ de xuéxiào
我的学校
my school
wǒ de guójiā
我的国家
my country
These are not always “owned” in the literal sense.
的 can express a broader relationship.
13. Sometimes You Can Leave 的 Out
This is an important point.
With very close personal relationships, Chinese often omits 的.
For example:
wǒ māma
我妈妈
my mom
sounds very natural.
You do not always need:
wǒ de māma
我的妈妈
Both can be correct, but 我妈妈 is very common.
Another:
wǒ bàba
我爸爸
my dad
wǒ gēge
我哥哥
my older brother
wǒmen lǎoshī
我们老师
our teacher
Why Is 的 Sometimes Missing?
When the relationship feels close, fixed, or obvious, Chinese often removes 的.
This is especially common with:
- family members
- close relationships
- schools
- workplaces
- countries
- groups you belong to
For example:
wǒ māma
我妈妈
my mom
wǒmen xuéxiào
我们学校
our school
wǒmen gōngsī
我们公司
our company
You do not need to worry about mastering every omission rule immediately.
As a beginner, using 的 is often safe.
Over time, you will naturally notice where native speakers leave it out.
14. Compare: 我的妈妈 vs. 我妈妈
Both can be grammatical.
我妈妈
wǒ māma
我妈妈
my mom
This is very natural in everyday conversation.
我的妈妈
wǒ de māma
我的妈妈
my mother
This can sound more deliberate or emphatic depending on context.
For beginners, the important thing is simply to recognize both.
15. Do You Always Need 的 After an Adjective?
No.
This is another place where Chinese can be flexible.
For example, some simple adjective + noun combinations often appear without 的:
hǎo rén
好人
a good person
hǎo péngyou
好朋友
a good friend
xīn shū
新书
a new book
dàxué
大学
university
But when the description is longer, more specific, or has 很, 的 is much more common.
For example:
hěn piàoliang de yīfu
很漂亮的衣服
very beautiful clothes
wǒ zuótiān mǎi de yīfu
我昨天买的衣服
the clothes I bought yesterday
For beginners, a useful rule is:
The longer the description, the more likely you are to need 的.
Do not worry about memorizing every exception yet.
16. A Helpful Beginner Rule
When you are unsure, ask:
Am I describing or identifying a noun?
If yes, 的 may be useful.
For example:
wǒ de shū
我的书
my book
The phrase 我的 tells us which book.
hóngsè de bāo
红色的包
the red bag
The phrase 红色的 tells us which bag.
wǒ zuótiān mǎi de bāo
我昨天买的包
the bag I bought yesterday
The whole phrase tells us which bag.
Same core idea.
17. See the Pattern
Look at these three:
Owner
wǒ de shū
我的书
my book
Description
xīn de shū
新的书
a new book
Action
wǒ mǎi de shū
我买的书
the book I bought
All three follow the same general idea:
Information + 的 + Noun
That is the most important thing to notice.
18. Everyday Example: Shopping
Imagine you are in a clothing store.
A: nǐ xǐhuān nǎjiàn?
A: 你喜欢哪件？
A: Which one do you like?
B: wǒ xǐhuān hóngsè de.
B: 我喜欢红色的。
B: I like the red one.
Then:
A: zhè jiàn ne?
A: 这件呢？
A: What about this one?
B: tài guì le. wǒ yào piányi de.
B: 太贵了。我要便宜的。
B: It’s too expensive. I want a cheaper one.
This is exactly the kind of situation where ……的 is extremely useful.
19. Everyday Example: Whose Is It?
Imagine there are several coffee cups on a table.
A: zhè shì shéi de?
A: 这是谁的？
A: Whose is this?
B: shì wǒ de.
B: 是我的。
B: It’s mine.
A: nàge ne?
A: 那个呢？
A: What about that one?
B: shì tā de.
B: 是他的。
B: It’s his.
You do not need to repeat:
咖啡
or:
杯子
because everyone already knows what you are talking about.
20. Everyday Example: Describing a Person
Suppose someone asks:
nǎge rén shì nǐ lǎoshī?
哪个人是你老师？
Which person is your teacher?
You can say:
chuān bái yīfu de rén.
穿白衣服的人。
The person wearing white.
Or:
dài yǎnjìng de rén.
戴眼镜的人。
The person wearing glasses.
Or:
zhàn zài ménkǒu de rén.
站在门口的人。
The person standing at the door.
This shows how powerful 的 becomes once your descriptions get longer.
21. Common Beginner Mistake: Putting the Description After the Noun
English says:
the book I bought yesterday
A beginner may want to follow the same order in Chinese.
But Chinese normally says:
wǒ zuótiān mǎi de shū
我昨天买的书
The description comes first.
Think:
the “I bought yesterday” book
This may feel unusual at first.
But after you hear the pattern often, it becomes very natural.
22. Common Beginner Mistake: Thinking 的 Always Means “Of”
Sometimes dictionaries translate 的 as “of.”
But that translation is not very helpful in many sentences.
For example:
piàoliang de yīfu
does not naturally translate as:
clothes of beautiful
Instead:
漂亮的衣服
beautiful clothes
So do not try to give 的 one fixed English translation.
Think about its job:
It connects information to a noun.
23. Common Beginner Mistake: Using 的 Everywhere
Once learners discover 的, they sometimes put it between every adjective and noun.
But Chinese does not always need it.
For example:
hǎo péngyou
好朋友
good friend
is very natural.
You do not need to force:
好的朋友
in every situation.
Another:
xīn shū
新书
new book
can be natural without 的.
But:
wǒ zuótiān mǎi de xīn shū
我昨天买的新书
the new book I bought yesterday
needs 的 to connect the longer description.
For now, focus on recognizing the pattern rather than trying to memorize every situation where 的 can disappear.
24. 的 vs. 是……的
You may have also seen the pattern:
是……的
For example:
wǒ shì zuótiān lái de.
我是昨天来的。
I came yesterday.
This is a special grammar structure used to ask about or emphasize details of a known past event.
That is different from the basic noun-linking use in:
wǒ de shū
我的书
my book
or:
wǒ zuótiān mǎi de shū
我昨天买的书
the book I bought yesterday
They both contain 的, but the grammar is not exactly the same.
Learn them as separate patterns first.
That will make things much easier.
25. What About 的, 地, and 得?
Later, you may notice three characters that are often pronounced de:
的
地
得
They have different grammatical jobs in standard written Chinese.
For now, this lesson focuses only on:
的
which commonly connects a description, possessor, or modifying phrase to a noun.
You do not need to learn all three at once.
One pattern at a time is enough.
Quick Summary
Here are the most useful beginner patterns.
1. Possession
A + 的 + B
wǒ de shū
我的书
my book
2. Description
Description + 的 + Noun
piàoliang de yīfu
漂亮的衣服
beautiful clothes
3. Action Describing a Noun
Phrase + 的 + Noun
wǒ mǎi de shū
我买的书
the book I bought
4. The Noun Is Already Understood
Description + 的
wǒ yào hóngsè de.
我要红色的。
I want the red one.
Try It Yourself
1. My phone
How would you say:
my phone
Answer:
wǒ de shǒujī
我的手机
my phone
2. A beautiful bag
Answer:
piàoliang de bāo
漂亮的包
a beautiful bag
3. The coffee I bought
Answer:
wǒ mǎi de kāfēi
我买的咖啡
the coffee I bought
4. The movie we watched yesterday
Answer:
wǒmen zuótiān kàn de diànyǐng
我们昨天看的电影
the movie we watched yesterday
5. I want the big one.
Answer:
wǒ yào dà de.
我要大的。
I want the big one.
6. Whose is this?
Answer:
zhè shì shéi de?
这是谁的？
Whose is this?
Make It Personal
Try creating a few examples from your own life.
Something that belongs to you
wǒ de ______
我的______
my ______
For example:
wǒ de diànnǎo
我的电脑
my computer
Something you like
wǒ xǐhuān ______ de.
我喜欢______的。
I like the ______ one.
For example:
wǒ xǐhuān lánsè de.
我喜欢蓝色的。
I like the blue one.
Something you bought
wǒ mǎi de ______
我买的______
the ______ I bought
For example:
wǒ mǎi de shū
我买的书
the book I bought
The Most Important Thing to Remember
Do not worry about finding one perfect English translation for 的.
Instead, remember its main job:
的 often connects information to a noun.
That information might tell us:
- who it belongs to
- what it is like
- who did something
- when something happened
- which one we mean
For example:
wǒ de shū
我的书
my book
hóngsè de shū
红色的书
the red book
wǒ zuótiān mǎi de shū
我昨天买的书
the book I bought yesterday
The descriptions get longer.
But the basic idea stays the same.
You’re Making Progress
If you can understand the difference between:
wǒ de bāo
我的包
my bag
hóngsè de bāo
红色的包
the red bag
and:
wǒ zuótiān mǎi de bāo
我昨天买的包
the bag I bought yesterday
then you already understand the heart of one of the most useful structures in Mandarin.
Start with short phrases.
Then slowly make the description longer.
You do not need to master every situation where 的 appears today.
Once you begin noticing the pattern:
information + 的 + noun
you will start seeing it everywhere—and Chinese sentences will become much easier to understand.