“被打赌的事物”可以用英语表达为 "the stakes (in a bet)" 或 "the thing/item being wagered"。
"The stakes (in a bet)" 是最常用的表达,其中“stakes”指的是赌注、风险或所涉及的重要事物。例如:The stakes in this bet are very high.(这次打赌涉及的事物非常重要。)
"The thing/item being wagered" 则更直接地描述了被打赌的具体事物。例如:What is the thing being wagered in this bet?(这次打赌中被打赌的是什么事物?)