Thirty dollars a dozen. But I can give you a ten percent discount. They are on sales today.

三十美元一打。但是我可以给你百分之十的折扣。现在在打折。

Anyway, there's a link below, they've given us a ten percent discount, so they've given you a ten percent discount. I'm not doing it.

下面有一个链接，他们给了我们10%的折扣，他们给了你们10%的折扣，我不需要。