At flea markets and yard sales, where caution is the better part of valor, you'd do well by looking more and buying less--because once you take the bait, you can't give it back. There are no receipts, let alone returns.
庭園拍賣及跳蚤市場可要多看少買，小心為妙，因為這種交易基本上是「願者上鉤」、「銀貨兩訖，貨出不退」（也沒有收據）；不過有趣的是可以看出一個家族的歲月滄桑。