How to say "死无对证了" (sǐ wú duì zhèng le) in Chinese dialogue

duìzhèngle

dead men tell no tales.

Idioms & Colloquial Expressions
INTERACTIVE SCRIPT TIMELINE
LINE 0106:45
yào bú shì gāo rán jù jué dé rú cǐ jué jué bù guǎn zěn yàng

要不是高然 拒绝得如此决绝 不管怎样

If Gao Ran hadn't rejected it so resolutely... Either way,

LINE 0206:50
PLAYING SCENE
duì
zhèng
le

dead men tell no tales.

LINE 0306:54
zhè
yàng

In that case,

Show Information
Source MediaTV Series
Season & EpisodeS1 E7
Timestamp06:50
TMDB ID239901