How to say "是我太粗心了" (shì wǒ tài cū xīn le) in Chinese dialogue

shìtàixīnle

I was too careless.

Idioms & Colloquial Expressions
Grammar Patterns
INTERACTIVE SCRIPT TIMELINE
LINE 0126:05
méi
shì
ba

Are you okay?

LINE 0226:07
PLAYING SCENE
shì
tài
xīn
le

I was too careless.

LINE 0326:12
hěn
zǎo
zhī
qián

A long time ago,

Show Information
Source MediaTV Series
Season & EpisodeS1 E17
Timestamp26:07
TMDB ID279136