qī huò hé yuē / shì / yì zhǒng / biāo zhǔn huà / xié yì / mǎi mài / shuāng fāng / yuē dìng / zài / wèi lái / mǒu gè / rì qī / yǐ / tè dìng / jià gé / jiāo yì

期货合约是一种标准化协议，买卖双方约定在未来某个日期以特定价格交易。

A futures contract is a standardized agreement where buyers and sellers agree to trade at a specific price on a future date.