How to say "是我又怎样" (shì wǒ yòu zěn yàng) in Chinese dialogue

shìyòuzěnyàng

So what if I did?

Idioms & Colloquial Expressions
INTERACTIVE SCRIPT TIMELINE
LINE 0127:15
shì
shā
le

you killed her?

LINE 0227:17
PLAYING SCENE
shì
yòu
zěn
yàng

So what if I did?

LINE 0327:42
qīng
mén

It's only natural and proper for me to clean up the mess from my family.

Show Information
Source MediaTV Series
Season & EpisodeS1 E15
Timestamp27:17
TMDB ID292696