How to say "这个大概需要多长时间" (zhè ge dà gài xū yào duō zhǎng shí jiān) in Chinese dialogue

zhègegàiyàoduōzhǎngshíjiān

how long will this take?

Idioms & Colloquial Expressions
INTERACTIVE SCRIPT TIMELINE
LINE 0141:01

So,

LINE 0241:02
PLAYING SCENE
zhè
ge
gài
yào
duō
zhǎng
shí
jiān

how long will this take?

LINE 0341:04

Mr. Xu,

Show Information
Source MediaTV Series
Season & EpisodeS1 E29
Timestamp41:02
TMDB ID291470