How to say "一定是我之前惹他生气了" (yí dìng shì wǒ zhī qián rě tā shēng qì le) in Chinese dialogue

dìngshìzhīqiánshēngle

I must've made him upset somehow.

Idioms & Colloquial Expressions
Grammar Patterns
INTERACTIVE SCRIPT TIMELINE
LINE 0131:06
zuì
jìn
dōu
zěn
me
huí
xiāo
le

He hardly replies to my texts lately.

LINE 0231:10
PLAYING SCENE
dìng
shì
zhī
qián
shēng
le

I must've made him upset somehow.

LINE 0331:13
zhī
qián
jiù
shuō

He once said

Show Information
Source MediaTV Series
Season & EpisodeS1 E4
Timestamp31:10
TMDB ID240446