How to say "可他凭什么这么笃定" (kě tā píng shén me zhè me dǔ dìng) in Chinese dialogue

kě可tā他píng凭shén什me么zhè这me么dǔ笃dìng定

But what gives him such certainty?

Idioms & Colloquial Expressions
INTERACTIVE SCRIPT TIMELINE
LINE 0142:12
chú fēi tā liào dìng le běi mán rén bú huì sī huǐ hé yuē tū rán kāi zhàn除非他料定了北蛮人 不会撕毁合约 突然开战

“Unless he is certain Beiman will not tear up the treaty and start a war suddenly.”

LINE 0242:19
PLAYING SCENE
kě可tā他píng凭shén什me么zhè这me么dǔ笃dìng定

“But what gives him such certainty?”

LINE 0342:24
zhǐ只yǒu有yī一zhǒng种jiě解shì释

“There is only one explanation.”

Show Information
Source MediaTV Series
Season & EpisodeS1 E35
Timestamp42:19
TMDB ID283952 →