书签夹的英文：
bookmark

I sandwich a bookmark in my book.
我把书签夹在书中。

Netscape was unable to open the bookmark file.
Netscape无法打开此书签文件。

Unable to save bookmarks. Please check your preferences.
无法保存书签。请检查您的首选项。

He thumbed through the book again to look for the bookmark.

The bookmark will always point to your home page.
书签通常指向你的主页。