How to say "该狠心的时候狠不下心" (gāi hěn xīn de shí hòu hěn bù xià xīn) in Chinese dialogue

gāihěnxīndeshíhòuhěnxiàxīn

Can't be ruthless when you need to be.

Idioms & Colloquial Expressions
Grammar Patterns
INTERACTIVE SCRIPT TIMELINE
LINE 0125:16
tài
ruǎn
ruò
le

You're too soft.

LINE 0225:19
PLAYING SCENE
gāi
hěn
xīn
de
shí
hòu
hěn
xià
xīn

Can't be ruthless when you need to be.

LINE 0325:21
gāi
chū
shǒu
de
shí
hòu
gǎn
chū
shǒu

Hesitate to act when action is required.

Show Information
Source MediaTV Series
Season & EpisodeS1 E22
Timestamp25:19
TMDB ID259554