Correct
探究
/ tànjiū /
Strokes
Definition
to investigate/to delve/to probe/to enquire into/to look into
Example
As a Verb
make a thorough inquiry; probe into; explore
1
Tànjiū
探究
zhànzhēng
战争
gēnyuán
根源
probe the roots of war
2
Tànjiū
探究
yuányīn
原因
look into/explore the causes
3
Tànjiū
探究
mìmì
秘密
dive into/explore the mysteries (of)