How to say "斩草除根" (zhǎn cǎo chú gēn) in Chinese dialogue

zhǎncǎochúgēn

Eliminate them root and branch.

Idioms & Colloquial Expressions
Grammar Patterns
INTERACTIVE SCRIPT TIMELINE
LINE 0130:10
quán
dōu
guō
duān
le

...and wipe them all out.

LINE 0230:12
PLAYING SCENE
zhǎn
cǎo
chú
gēn

Eliminate them root and branch.

LINE 0330:16
zhè
shì
yǒu
fēn
cùn

I know how to handle this.

Show Information
Source MediaTV Series
Season & EpisodeS1 E19
Timestamp30:12
TMDB ID309609