每日口說挑戰 覺得買一送一好划算嗎？不！我們都錯了！ (Why "Buy one, get one free" isn't a great deal)

今日挑戰句子

BOGO is so appealing that it's hard for consumers to see it for what it is.

「買一送一」實在是太誘人了，消費者很難看出蹊蹺。