Correct

端的

/ duān de /
Strokes

Definition

really/after all/details/particulars

Example

As an Adverb

indeed; really; sure enough

1
duān
de
zài
  

He is here as we presumed. / Sure enough, he is here.

As an Adverb

actually; exactly

2
Zhè
rén
duān
de
shì
shuí
  
?

Who on earth is this man?

As a Noun

ins and outs (of a matter); details

3
ting
打听
  
/
wèn
细问
duān
de

inquire about the details (of a matter)

4
zhīduān
知端
de

know nothing about the ins and outs of the matter