Correct

女大十八变

/ nǚ dà shí bā biàn /
Strokes
https://i.cchatty2.com/filters:format(webp)/fit-in/684x0/img/202102/女大十八变-Chinese-idioms-Cchatty-5f465d24-8486-4037-8b15-3be2cdc8e128-1612776888.jpg

Collocation

1
俗话说,女大十八变
2
女大十八变,……越变越好看
3
真是女大十八变

Definition

女大十八变

Literally means:

a girl changes a lot after when turns eighteen

Actually means:

a girl changes fast and becomes more and more beautiful

It means girls change rapidly in their appearance and character in their growing-up process. It is often used to compliment a girl on her increaing beauty, ability or considerateness. Commendatory.

指女孩子在生长发育过程中容貌性格的变化快。常用来赞扬女孩子变得更好看,更懂事或更能干等。具有褒义色彩。

Example

Used as predicate, a minor sentence or object. (作谓语、小句、宾语)
1
Sān
nián
jiàn
不见
le
  
,
zhēnshi
真是
shíbiàn
女大十八变
le
  
qián
以前
de
xiǎopàng
小胖娃
  
,
jīn
如今
jīng
已经
chéngwéi
成为
tíngtíng
亭亭玉立
de
niáng
大姑娘
le
  

Three years gone, you're really a woman. The old little fat woman has now become the big girl of Tingting Yuli.

2
shíbiàn
女大十八变
  
Zhè
nián
jiā
我家
xiǎomèi
小妹
de
biànhuà
变化
zhēn
ā
  
dàn
不但
xuéhuì
学会
le
liào
料理
自己
de
shìqing
事情
  
,
hái
jīngcháng
经常
bāngzhù
帮助
wáng
nǎinai
奶奶
zuò
jiā
家务
  

Eighteen changes for women. My little sister's changes over the years have been really big. Not only did she learn to take care of her own affairs, but she often went to help Grandma Wang with the housework.

3
huàshuō
俗话说
  
,
shíbiàn
女大十八变
  
,
zhèhuà
这话
diǎn
cuò
不错
  
隔壁
de
jiǎxiǎo
假小子
biàn
de
wénjìng
文静
duō
le
  

As the saying goes, there's nothing wrong with a woman changing. The fake boy next door became much quieter.