Correct

之乎者也

/ zhī hū zhě yě / 
Strokes

Definition

lit. 之[zhī], 乎[hū], 者[zhě] and 也[yě] (four grammatical particles of Classical Chinese) (idiom); fig. archaic expressions

Example

Definition

particles in literary Chinese—pedantic term/twaddle; literary jargon; archaism

1
Tā
他
zhè
这
wénzhāng
文章
mǎnpiān
满篇
zhīhūzhěyě
之乎者也
  
,
jiào
叫
rén
人
sìdǒngfēidǒng
似懂非懂
  
。

People can only get an obscure idea of his article which is filled with archaisms.