Correct

大姐大

/ dà jiě dà /
Strokes
https://i.cchatty2.com/filters:format(webp)/fit-in/684x0/img/202102/大姐大-Chinese-idioms-Cchatty-f41bab2e-7b25-44cf-aea9-d3a735f27c86-1612776837.jpg

Collocation

1
大姐大的地位
2
在……方面/领域是大姐大
3
是……的大姐大

Definition

大姐大

Literally means:

big sister

Actually means:

This phrase is an imitation of the phrase 大哥大, which refers to a very powerful man in a certain field.

This phrase, accordingly, refers to a very capable, well-known and influential woman in a certain field. Used on informal occasions only.

模仿“大哥大”一词而来。

指在某个领域非常有能力、有名气、有影响的女性。不在正式场合使用。

Example

Used as object, attributive or subject. (作宾语、定语、主语)
1
fēicháng
非常
yǒu
shí
实力
  
,
céngjīng
曾经
shì
jīnróngjiè
金融界
de
jiě
大姐大
  

She is very powerful, once the financial world's big sister.

2
zhīdào
知道
  
,
yào
xiǎng
bǎochí
保持
自己
jiě
大姐大
de
wèi
地位
  
,
jiùyào
就要
qiānjǐnshèn
谦虚谨慎
  
,
duàn
不断
努力
gāo
提高
自己
  

She knows that in order to maintain her big sister's position, we must be modest and cautious, and constantly strive to improve themselves.

3
dāng
shàng
zǒngjīng
总经理
dào
nián
  
,
jiù
shǐ
使
xiǎo
gōng
公司
biànchéng
变成
le
企业
  
,
suǒ
所以
jiā
大家
dōu
rènwéi
认为
zhège
这个
niánqīng
年轻
de
jiě
大姐大
shì
duōde
不可多得
de
réncái
人才
  

Less than five years after she became general manager, she turned a small company into a big business, so everyone thinks that this young big sister is a very talented person.