On sale
促銷
Excuse me, madam. Are these toothbrushes on sale now?
請問,夫人,這些牙刷是在搞促銷嗎?
Yes, the sale will last for one day.
是的,促銷時間只有一天。
They are really cheap. Em, can you tell me where I can buy some milk?
真是太便宜了。嗯,你能告訴我在哪里可以買到牛奶嗎?
You can go upstairs.
您應該上樓去找。