交易 (jiāo yì) — (verb) to trade, to transact; (noun) transaction, deal

Definition

交易 covers both the act of trading and the deal itself — broader than 贸易 (interregional/international commerce) and 买卖 (general buying and selling). Use it for business, finance, or tech contexts; 办理 is for handling paperwork or formal procedures.

verb
to tradeto transact
noun
transactiondeal
Measure word ·

Examples

  • 交易
    Zhè shì jīn nián zuì dà de yì bǐ jiāo yì.
    This is the biggest deal of the year.
  • 交易
    Tā men hé wài guó gōng sī jiāo yì le xīn jì shù.
    They traded the new technology with a foreign company.
  • 交易
    Wán chéng zhè bǐ jiāo yì xū yào sān tiān.
    Completing this transaction will take three days.

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