How to say "但你要答应我一件事" (dàn nǐ yào dā yìng wǒ yī jiàn shì) in Chinese dialogue

dànyàoyìngjiànshì

But you must promise me one thing.

Idioms & Colloquial Expressions
Grammar Patterns
INTERACTIVE SCRIPT TIMELINE
LINE 0114:56
sòng
dào
zhōu
chǎng

Send it to Quzhou Airport.

LINE 0215:00
PLAYING SCENE
dàn
yào
yìng
jiàn
shì

But you must promise me one thing.

LINE 0315:03
guǒ
chū
xiàn
wài

If something goes wrong...

Show Information
Source MediaTV Series
Season & EpisodeS1 E22
Timestamp15:00
TMDB ID309609