Taivo A Taiwan Mandarin dictionary

置信

zhìxìn

ㄓˋ ㄒㄧㄣˋ

  1. 1to believe (what sb claims) (usually used in the negative)
  2. 2(math.) confidence (interval etc)
Example

難以置信!

nányǐzhìxìn

Unbelievable!

Keep 置信 and it comes back until you know it.

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