在看到一樣特別讓自己心動(dòng)的東西時(shí)，你可能會(huì)不顧一切地把它買下來，但是買完之后，又害怕自己買虧了，于是忍不住和其他商店的價(jià)格進(jìn)行一番比對(duì)，這就是retro shopping（購(gòu)物反芻）。

　　Retro shopping is to compare prices for an item after you've already purchased it.

　　“購(gòu)物反芻”是在已經(jīng)買下一件東西后又去比較價(jià)格的行為。

　　Example:

　　Carrie couldn't resist buying that Manolo Blahnik heels as soon as she saw it. After a little retro shopping, she was thrilled to realize she also got a great deal on it.

　　凱莉一眼看到那雙馬諾洛高跟鞋就忍不住把它買了下來。在進(jìn)行了一番價(jià)格比對(duì)后，她驚喜地發(fā)現(xiàn)自己買得很值。