Correct
刨根问底
/ páogēn wèn de /
Strokes
Definition
to dig up roots and inquire at the base (idiom); to get to the bottom of sth
Example
Definition
get to the bottom/root of a matter
1
Tā
他
zhège
这个
rén
人
jiù
就
ài
爱
páogēnwènde
刨根问底
。
He's never satisfied until he gets to the bottom of things.
2
Duì
对
mǒushì
某事
páogēnwènde
刨根问底
make detailed enquiries into/about sth