translation.en: And so then the object -- the merchandise that you're interested in -- can be scanned. It's taken into the dressing room, and in the dressing room there are scanners so that we know exactly what clothing you have in the dressing room.
translation.zh: 接着，你感兴趣的这件商品会标上记号， 你可以把它带进更衣室， 那里同样有扫描仪。 这样，我们就能准确地知道你在更衣室里试哪件衣服。