自然，用户可以来回切换，甚至能通过书签功能返回喜欢的图片。

Naturally, the user can move forward and backward, and can even return to a favorite one by bookmarking it.

youdao

默认情况下书签工具栏已被替换成一个书签按钮(可以切换回来)。

The Bookmarks Toolbar has been replaced with a Bookmarks Button by default (you can switch it back if you'd like).

youdao

默认情况下书签工具栏已被替换成一个书签按钮(可以切换回来)。

The Bookmarks Toolbar has been replaced with a Bookmarks Button by default (you can switch it back if you'd like).

youdao