If the value of the mortgaged property exceeds that of the claim secured, the surplus may be mortgaged again, but not in excess of the surplus.

财产抵押后，该财产的价值大于所担保债权的余额部分，可以再次抵押，但不得超出其余额部分。

youdao

Economists call this phenomenon "consumer surplus" - the excess value of a good beyond the actual price a consumer pays; what you would have been willing to pay, in other words, if you had to.

经济学家将这种现象称为“消费者盈余”，即商品价值超出消费者实际支付价格，换句话说如果不得不的话，而希望支付的价格。

youdao

Economists call this phenomenon "consumer surplus" - the excess value of a good beyond the actual price a consumer pays; what you would have been willing to pay, in other words, if you had to.

经济学家将这种现象称为“消费者盈余”，即商品价值超出消费者实际支付价格，换句话说如果不得不的话，而希望支付的价格。

youdao