Correct
考据
/ kǎojù /
Strokes
Definition
textual criticism
Example
As a Verb
do textual criticism/research
1
Nàxiē
那些
yǐ
已
yǒu
有
dìnglùn
定论
de
的
wèntí
问题
méiyǒu
没有
bìyào
必要
kǎojù
考据
。
There is no need to do textual research into those issues that have got final conclusions.