How to say "你凭什么就确定是我下的毒" (nǐ píng shén me jiù què dìng shì wǒ xià de dú) in Chinese dialogue

píngshénmejiùquèdìngshìxiàde

On what grounds do you think it was me who poisoned her?

Idioms & Colloquial Expressions
Grammar Patterns
INTERACTIVE SCRIPT TIMELINE
LINE 0106:40
píng
shí
zuì
me
duō
rén

you've offended so many people.

LINE 0206:43
PLAYING SCENE
píng
shén
me
jiù
què
dìng
shì
xià
de

On what grounds do you think it was me who poisoned her?

LINE 0306:45
néng
píng
de
cāi
gòng

You can't torture me based on mere guesswork!

Show Information
Source MediaTV Series
Season & EpisodeS2 E20
Timestamp06:43
TMDB ID124595