How to say "究竟在那儿干什么" (jiū jìng zài nà ér gàn shén me) in Chinese dialogue

jiūjìngzàiérgànshénme

What exactly are they doing there?

Idioms & Colloquial Expressions
Grammar Patterns
INTERACTIVE SCRIPT TIMELINE
LINE 0129:41
míng
bái
le

Understood.

LINE 0229:52
PLAYING SCENE
jiū
jìng
zài
ér
gàn
shén
me

What exactly are they doing there?

LINE 0330:30
bào
gào

Report.

Show Information
Source MediaTV Series
Season & EpisodeS1 E22
Timestamp29:52
TMDB ID309609