How to say "那肯定有他的理由呗" (nà kěn dìng yǒu tā de lǐ yóu bei) in Chinese dialogue

kěndìngyǒudeyóubei

He must have his reasons.

Idioms & Colloquial Expressions
INTERACTIVE SCRIPT TIMELINE
LINE 0112:23
hái
shì
wǎn
shàng
de

And at night, no less.

LINE 0212:24
PLAYING SCENE
kěn
dìng
yǒu
de
yóu
bei

He must have his reasons.

LINE 0312:26
jiù
xiàng
zhǎo
gōng
jiàn
guān
jiě

Like when I went with Gong to meet Guan.

Show Information
Source MediaTV Series
Season & EpisodeS1 E10
Timestamp12:24
TMDB ID240446