How to say "必定不敢亲自下手" (bì dìng bù gǎn qīn zì xià shǒu) in Chinese dialogue

dìnggǎnqīnxiàshǒu

and that he wouldn't dare do it himself.

Idioms & Colloquial Expressions
Grammar Patterns
INTERACTIVE SCRIPT TIMELINE
LINE 0104:47
shēn
zhī
de
nuò
ruò

I knew how cowardly he was,

LINE 0204:49
PLAYING SCENE
dìng
gǎn
qīn
xià
shǒu

and that he wouldn't dare do it himself.

LINE 0304:51
dài
zhǎo
hǎo
le
zòng
huǒ
zhě
hòu

Once he hired his arsonists,

Show Information
Source MediaTV Series
Season & EpisodeS1 E6
Timestamp04:49
TMDB ID289209