想买电子产品，看到有些产品后面的coupon中间带个问号，能用马？

另外请问，网上贴出来的coupon能直接用马？还是必须从某个地方得到？

另外知道了coupon号码怎么在线买东西啊？直接告诉厂家coupon号码马？

是在下单那一刻算coupon 到期日马？

[此贴子已经被作者于2005-8-16 16:54:18编辑过]

if you call them to buy stuff, of course you should 直接告诉厂家coupon号码.

if you buy them online, you may input your coupon in some place before you fill in your credit card info. 是在下单那一刻算coupon 到期日.