【英音｜日常口语】国外购物中，经常出现的“BOGOFF”，是什么意思？你知道用英

BOGOFF：

Buy One Get One For Free.（买一送一）

询问折扣：

1. Is there a discount?
2. Can I get a discount?
3. What's your best price for this?
4. Can we make a deal?
5. Is that the very best you can do?（对价格不满意时）

折扣：

1. 百分数表达法：10% off, 25% off, 50% off
2. 分数表达法：one third off, half price

售罄：

1. sell out.