<p>购 and 买 can be roughly translated into <strong>purchase</strong> and <strong>buy</strong>, respectively, and 购买 is the full word (more formal) of 买.</p>

<p>In daily Chinese, 买 tends to emphasize the <em>result</em> of the action. For
example, 买菜 (buy food), while 购 has a tendency to emphasize the <em>procedure</em> of the action, like 购物 (shopping).</p>

<p>See examples</p>

<blockquote>
  <p>我们去逛街购物。 (We're going shopping.)<br>
  他买了一双鞋。 (He bought a pair of shoes.)</p>
</blockquote>

CC BY-SA 3.0
2017-08-16T15:28:07.937Z
I'm a native Chinese. You can view my profile for more info.
iBug
CC BY-SA 3.0
2017-08-16T15:19:05.737Z
2017-08-16T15:19:05.737Z
iBug
<p><strong>购</strong></p>

<p>购 original means you pour a lot of money to get what you what.</p>

<p><strong>买</strong></p>

<p>买 simply means you buy things with your money.</p>

<p>购 can imply the buyer's status and dignity. "购票厅" have more politeness than "买票厅".</p>

<blockquote>
  <p>"你买票了吗?"</p>
</blockquote>

<p>Could be a blame.</p>

<blockquote>
  <p>你购票了吗?</p>
</blockquote>

<p>Sounds like a confirmation.</p>

<blockquote>
  <p>我买了一个花瓶.</p>
</blockquote>

<p>That's probably an ordinary vase in super market.</p>

<blockquote>
  <p>我购得一个花瓶.</p>
</blockquote>

<p>That's maybe an artwork.</p>

<blockquote>
  <p>我去购菜. (X)</p>
</blockquote>

<p>Wrong, because food is so casual.</p>

<blockquote>
  <p>我去采购食材.(Right)</p>
</blockquote>

<p>Right, 食材 usually means food of good taste.</p>

CC BY-SA 3.0
2017-08-17T11:15:01.197Z
Blatantly wrong. Don't take it too literally.
iBug
CC BY-SA 3.0
2017-08-17T11:26:53.263Z
@iBug Can you give some details to support your critism?
sfy
CC BY-SA 3.0
2017-08-17T12:09:22.427Z
My answer above?
iBug
CC BY-SA 3.0
2017-08-17T06:52:02.517Z
2017-08-17T06:52:02.517Z
sfy
<p>买 is more casual. </p>

<p>购 is formal when forming up with other characters: 购买，购票厅，购物，申购，团购，and etc.. These terms are formal both in written and spoken.</p>

<p>You can also consider 买 is short for 购买. 购买 is official term, so people just say 买... in our daily life instead of 购买. For example, 买菜，买车，买房子.</p>

<p>As this sign is posted in the Beijing airport, they should make it formal by 购票厅, instead of 买票厅.</p>

CC BY-SA 3.0
2017-08-17T11:16:39.223Z
As an extra note, 购买 is used mostly because 买 (single character) doesn't fit well in some places, e.g. an in-game purchase button.
iBug
CC BY-SA 3.0
2017-08-16T12:30:58.107Z
2017-08-16T12:30:58.107Z
dan
<p>I'm trying to parse this sign I saw at Beijing airport when catching the bus to Tianjin.  The sign indicates where to buy the bus ticket.</p>

<p><a href="https://i.sstatic.net/I9MOem.jpg" rel="nofollow noreferrer"><img src="https://i.sstatic.net/I9MOem.jpg" alt="清您先到13号门内省际购票厅购票"></a></p>

<blockquote>
  <p>清您先到13号门内省际购票厅购票</p>
</blockquote>

<p>The hanzi 购 is confusing me.  I'm now aware of three ways of saying "to buy":</p>

<ul>
<li><p><a href="http://dict.cn/%E4%B9%B0" rel="nofollow noreferrer">买</a> (mǎi), which arises very early when learning Chinese,</p></li>
<li><p><a href="http://dict.cn/%E8%B4%AD" rel="nofollow noreferrer">购</a> (gòu), and</p></li>
<li><p><a href="http://dict.cn/%E8%B4%AD%E4%B9%B0" rel="nofollow noreferrer">购买</a> (gòumǎi).</p></li>
</ul>

<p><strong>Question</strong>: Is there a difference between 买 (mǎi), 购 (gòu), and 购买 (gòumǎi) which mean "to buy"?</p>

CC BY-SA 3.0
2017-08-16T12:24:34.080Z
for well known reasons 2-syllable words have become the prevalent form of words in general, i.p. to clearly differentiate between 买 and 卖 these are usually combined with a second character, e.g. 买进，卖出. Suggestion: look up the ２ characters 购，买 to see  the compounds formed with them, e.g. 小马词典：４９，５０, respectively.
user6065
CC BY-SA 3.0
2017-08-16T12:47:03.530Z
as dictionaries will show 购 should be considered a bound morpheme, i.e. cannot be combined freely with other words, although 购货, 购粮 exist, it would not be understood when combined with just any object
user6065
CC BY-SA 3.0
2017-08-18T09:44:27.147Z
We use 买 in oral Chinese generally,  购 or 购买 in formal documents. when you talk in a noisy environment, you can use 购买 to avoid confusion (audience possibly cannot differ between 买 and 卖 in a noisy environment).
Daniel Yang
<usage><difference>
Is there a difference between 买 (mǎi), 购 (gòu), and 购买 (gòumǎi) which mean "to buy"?
# Is there a difference between 买 (mǎi), 购 (gòu), and 购买 (gòumǎi) which mean "to buy"?

(Asked by: username_0 on 2017-08-16)

I'm trying to parse this sign I saw at Beijing airport when catching the bus to Tianjin. The sign indicates where to buy the bus ticket.

[![清您先到13号门内省际购票厅购票](https://i.sstatic.net/I9MOem.jpg)](https://i.sstatic.net/I9MOem.jpg)

> 清您先到13号门内省际购票厅购票

The hanzi 购 is confusing me. I'm now aware of three ways of saying "to buy":

* [买](http://dict.cn/%E4%B9%B0) (mǎi), which arises very early when learning Chinese,
* [购](http://dict.cn/%E8%B4%AD) (gòu), and
* [购买](http://dict.cn/%E8%B4%AD%E4%B9%B0) (gòumǎi).

**Question**: Is there a difference between 买 (mǎi), 购 (gòu), and 购买 (gòumǎi) which mean "to buy"?

**Tags:** usage, difference

> **Comments:**
> **username_1**: for well known reasons 2-syllable words have become the prevalent form of words in general, i.p. to clearly differentiate between 买 and 卖 these are usually combined with a second character, e.g. 买进，卖出. Suggestion: look up the ２ characters 购，买 to see  the compounds formed with them, e.g. 小马词典：４９，５０, respectively.  
> **username_1**: as dictionaries will show 购 should be considered a bound morpheme, i.e. cannot be combined freely with other words, although 购货, 购粮 exist, it would not be understood when combined with just any object  
> **username_2**: We use 买 in oral Chinese generally,  购 or 购买 in formal documents. when you talk in a noisy environment, you can use 购买 to avoid confusion (audience possibly cannot differ between 买 and 卖 in a noisy environment).  

---

## 3 answers

### Answer by username_5 on 2017-08-16. Score: 5 | Accepted answer

买 is more casual.

购 is formal when forming up with other characters: 购买，购票厅，购物，申购，团购，and etc.. These terms are formal both in written and spoken.

You can also consider 买 is short for 购买. 购买 is official term, so people just say 买... in our daily life instead of 购买. For example, 买菜，买车，买房子.

As this sign is posted in the Beijing airport, they should make it formal by 购票厅, instead of 买票厅.

> **Comments:**
> **username_3**: As an extra note, 购买 is used mostly because 买 (single character) doesn't fit well in some places, e.g. an in-game purchase button.  

---

### Answer by username_3 on 2017-08-16. Score: 3

购 and 买 can be roughly translated into **purchase** and **buy**, respectively, and 购买 is the full word (more formal) of 买.

In daily Chinese, 买 tends to emphasize the *result* of the action. For
example, 买菜 (buy food), while 购 has a tendency to emphasize the *procedure* of the action, like 购物 (shopping).

See examples

> 我们去逛街购物。 (We're going shopping.)  
> 他买了一双鞋。 (He bought a pair of shoes.)

> **Comments:**
> **username_3**: I'm a native Chinese. You can view my profile for more info.  

---

### Answer by username_4 on 2017-08-17. Score: 0

**购**

购 original means you pour a lot of money to get what you what.

**买**

买 simply means you buy things with your money.

购 can imply the buyer's status and dignity. "购票厅" have more politeness than "买票厅".

> "你买票了吗?"

Could be a blame.

> 你购票了吗?

Sounds like a confirmation.

> 我买了一个花瓶.

That's probably an ordinary vase in super market.

> 我购得一个花瓶.

That's maybe an artwork.

> 我去购菜. (X)

Wrong, because food is so casual.

> 我去采购食材.(Right)

Right, 食材 usually means food of good taste.

> **Comments:**
> **username_3**: Blatantly wrong. Don't take it too literally.  
> **username_4**: @username_3 Can you give some details to support your critism?  
> **username_3**: My answer above?  

---

