2008 4 2 The coat was a real buy

The coat was a real buy.

这件衣服买得真划算。这件衣服物超所值。

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　　作为名词，buy的含义是，something that is underpriced; a bargain（合算的购买，便宜货）。
　　例句：
　　It's a real buy at that price. 以那个价钱真的是物超所值。