How to say "本以为万无一失" (běn yǐ wéi wàn wú yī shī) in Chinese dialogue

běn本yǐ以wéi为wàn万wú无yī一shī失

I thought it was foolproof.

Idioms & Colloquial Expressions
běn本yǐ以wéi为
wàn万wú无yī一shī失
Grammar Patterns

以为

INTERACTIVE SCRIPT TIMELINE
LINE 0116:03
zhè这yī一jú局

“I thought it was foolproof.”

LINE 0216:04
PLAYING SCENE
běn本yǐ以wéi为wàn万wú无yī一shī失

“I thought it was foolproof.”

LINE 0316:06
shuí谁zhī知……

“Yet…”

Show Information
Source MediaTV Series
Season & EpisodeS1 E6
Timestamp16:04
TMDB ID289271 →