回复：谁能解释下这是咋回事？ 网上查订机票价格时注意到

Just a guess: only 1 discount ticket left, so if you need one, you get the discount one; but if you need more than the discount tickets, you will get the extra tickets with higher price(s), so the average price is higher.

所有跟帖： 

• 是这样的。机票按折扣多少分为好几等，用字母命名。 -Chuchairen- ♂ (48 bytes) () 12/17/2007 postreply 18:57:28

• 懂了，谢谢二位解释。 --realblue-- ♀ (0 bytes) () 12/17/2007 postreply 19:05:55