求翻译：已经购了前两本,这次第三本也到了,非常喜欢.还没拆开,但表面上也能看出来有赠的光盘.而上次购买的第一本却没有光盘,第二本有光盘.遗憾!是什么意思？

Already purchased the first two, this third book to really like it. Yet apart, but on the surface can be seen there are gifts of the disc, while the last purchase but does not have a CD-ROM, the second the CD-ROM. regret!

has been purchased by the first two, this time in the first 3, but also to the very popular, also didn't unpack, but can also be seen on the surface, there is a gift of the CD-ROM purchase, and the last time this was not the first CD, 2CD, unfortunately!

Has already bought first two, this third also arrived, likes extremely. Has not disassembled, but on the surface also can look has compact disc which presents as a gift. But previous purchase first does not have the compact disc actually, second has the compact disc. Regret!

Have purchased the first two, the third also went very much. has not yet opened, but can also see on the surface to have the gift CD. first and last purchase but no disc, the second disc. sorry!

正在翻译，请等待...