下定

xiàdìng
  1. (Sichuanese) to get engaged; to be betrothed
  2. (dated) to give bride price; to send betrothal gifts and money to the bride (of the bridgroom-to-be's family to finalize the betrothal)
  3. to get engaged; to be betrothed
  4. to give bride price; to send betrothal gifts and money to the bride (of the bridgroom-to-be's family to finalize the betrothal)
  5. to pay a deposit; to send a downpayment (for a purchase or rent)

Wiktionary

Examples

他很快就下定了決心。

He made up his mind quickly.

He made up his mind right away.

Source: Tatoeba

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