How to say "既然陆千乔抓你为质" (jì rán lù qiān qiáo zhuā nǐ wèi zhì) in Chinese dialogue

ránqiānqiáozhuāwèizhì

if Lu Qianqiao had taken you as a hostage,

Idioms & Colloquial Expressions
Grammar Patterns
INTERACTIVE SCRIPT TIMELINE
LINE 0125:46
men
zhǐ
shì
xiǎng
tōng

We just can't figure out,

LINE 0225:47
PLAYING SCENE
rán
qiān
qiáo
zhuā
wèi
zhì

if Lu Qianqiao had taken you as a hostage,

LINE 0325:49
wèi
yòu
rán
fàng
le

why would he suddenly let you go?

Show Information
Source MediaTV Series
Season & EpisodeS1 E24
Timestamp25:47
TMDB ID272715