How to say "一定是解开案情的关键" (yí dìng shì jiě kāi àn qíng de guān jiàn) in Chinese dialogue

yí一dìng定shì是jiě解kāi开àn案qíng情de的guān关jiàn键

the key to cracking this case.

Idioms & Colloquial Expressions
INTERACTIVE SCRIPT TIMELINE
LINE 0122:06
zhè这ge个shǒu手jī机

“That phone is definitely”

LINE 0222:07
PLAYING SCENE
yí一dìng定shì是jiě解kāi开àn案qíng情de的guān关jiàn键

“the key to cracking this case.”

LINE 0322:09
bù不tóng同yì意

“I disagree.”

Show Information
Source MediaTV Series
Season & EpisodeS1 E17
Timestamp22:07
TMDB ID272432 →