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这件外套30美元
The coat costs $30.
这个房子多少钱？How much does this house cost?
Pay for……
我花了30美元买这件外套。I paid $30 on this coat.
Spend on
他花很多钱用于买书
He spends a lot of money on books.
① prep. 相当于……价值，值……钱
这条项链值多少钱？
How much is the necklace worth?
every penny of it 确实值得……钱
这件外套确实值这些钱。This coat is worth every penny of it.
② prep. 具有……价值；值得
be worth doing 值得……
这本书值得一读The book is worth reading.
prove one’s worth 证明某人的价值
Then why do you want to sell it？
Because I've just retired. I want to buy a small house in the country.
