Correct

怎么 vs 怎么样 vs 怎样

/ zěnme vs zěnmeyàng vs zěnyàng /
Strokes

Definition

怎么, 怎么样, and 怎样 are all Pronouns, which means “how; why”.

怎样 is more literary; 怎么 and 怎么样 are used both in literary and colloquial language.

Example

怎么, 怎么样, and 怎样 are interchangeable for inquiry about the ways.
1
Dào
wángjǐng
王府井
  
,
gāi
zěnme
怎么
  
(
zěnmeyàng
怎么样
  
)
  
(
zěnyàng
怎样
  
)
zǒu
ne
  
?

How can I get to the Wangfujing Street?

2
zhīdào
知道
luó
菠萝
shì
zěnme
怎么
  
(
zěnmeyàng
怎么样
  
)
  
(
zěnyàng
怎样
  
)
zhòngzhí
种植
de
ma
  
?

Do you know how the pineapple grows?

3
Qǐng
gào
告诉
zhèzhǒng
这种
diànnǎo
电脑
zěnme
怎么
  
(
zěnmeyàng
怎么样
  
)
  
(
zěnyàng
怎样
  
)
yòng
  

How to operate the computer?

怎么 is used to ask for a reason.
4
zěnme
怎么
méi
lái
shàng
上课
  
?

Why did he not come to class?

5
Xiǎo
小李
jīntiān
今天
zěnme
怎么
gāoxìng
高兴
ne
  
?

Why is Xiao Li unhappy today?

6
Tiān
zěnme
怎么
lǎo
qíng
ne
  
?

Why is it always overcast?

怎么, 怎么样, and 怎样 are interchangeable to ask for the nature or state of something.
In the three examples, with the exception of example ⑦, which is a set phrase, the three words are interchangeable.

Sometimes 怎么样 and 怎样 can take 的; for example, example ⑧ can be said as 怎么样(怎样)的一本书. It is the same case with example ⑨.
7
Zhè
shì
zěnme
怎么
huí
shì
  
?

What's wrong with it?

8
shuō
shuō
  
,
shì
zěnme
怎么
  
(
zěnmeyàng
怎么样
  
)
  
(
zěnyàng
怎样
  
)
běn
shū
ne
  
?

Please tell me what kind of book it is.

9
men
你们
dōu
shuō
ge
那个
xuésheng
学生
hěn
chū
出色
  
,
dào
到底
zěnme
怎么
  
(
zěnmeyàng
怎么样
  
)
  
(
zěnyàng
怎样
  
)
chū
出色
ne
  
?

You think the student is excellent.Tell me how she is.

怎么, 怎么样, and 怎样 are interchangeable when used to indicate nature, condition, or manner in general.
10
juéde
觉得
zhège
这个
diànyǐng
电影
zěnme
怎么
  
(
zěnmeyàng
怎么样
  
)
  
(
zěnyàng
怎样
  
)
hǎo
  

I don't think the film is very good.

11
rén
客人
dìng
一定
yào
zǒu
  
,
zěnme
怎么
  
(
zěnmeyàng
怎么样
  
)
  
(
zěnyàng
怎样
  
)
liú
liúzhù
留不住
  

The guest was determined to go, so we could not keep him stay.

12
zěnme
怎么
  
(
zěnmeyàng
怎么样
  
)
  
(
zěnyàng
怎样
  
)
wèn
  
,
jiù
zěnme
怎么
  
(
zěnmeyàng
怎么样
  
)
  
(
zěnyàng
怎样
  
)
huí
回答
  

You can answer him by his request.

怎么样 or 怎样 is used as predicate or complement, to ask about a situation.
13
Jīntiān
今天
tiān
天气
zěnmeyàng
怎么样
  
(
zěnyàng
怎样
  
)
  
?

What's it like today? (predicate)

14
chàng
de
zěnmeyàng
怎么样
  
(
zěnyàng
怎样
  
)
  
?

How did you like her song? (complement)

15
de
bìng
zěnmeyàng
怎么样
  
(
zěnyàng
怎样
  
)
le
  
?

How is his illness?

16
zěnme
怎么
le
  
?
Shì
shì
shūfu
舒服
  
?

What's wrong with you? Are you not feeling well?

不怎么样 or 不怎样 can be used euphemistically to mean "not very good".
17
de
hàn
汉语
zěnmeyàng
不怎么样
  
?

I cannot speak Chinese well.

18
Zhège
这个
rén
gōngzuò
工作
tài
态度
zěnmeyàng
不怎么样
  

The man's work is so-so.