What are the advantages to using a slipcase with my album?

我相册使一个书套有什么好处？

The photos belong in an album.

这些照片应该放在相册里。

If you haven't got the special fasteners to fix your photographs into the book, you'll have to gum them on.

如果没有专固物把相片固在相册中话, 你胶水粘。