How to say "到底是哪儿出了问题" (dào dǐ shì nǎ ér chū le wèn tí) in Chinese dialogue

dàoshìérchūlewèn

...what exactly went wrong.

Idioms & Colloquial Expressions
Grammar Patterns
INTERACTIVE SCRIPT TIMELINE
LINE 0128:30
men
zhí
zài
xiǎng

We have been wondering...

LINE 0228:34
PLAYING SCENE
dào
shì
ér
chū
le
wèn

...what exactly went wrong.

LINE 0328:36
shēng
rén
jiàng
luò
zài
dǎo
shàng

A stranger lands on the island...

Show Information
Source MediaTV Series
Season & EpisodeS1 E19
Timestamp28:34
TMDB ID309609