The default Android browser allows opening multiple web pages simultaneously. But doesn't necessarily allow tabbed browsing as one would expect.
Android缺省的浏览器允许同时打开多个网页，但用户也可以不使用选项卡式浏览。
2
Just like tabbed web pages in a browser, this enables the user to switch between two different views for a section of the GUI.
就像浏览器中的选项卡式web页面一样，允许用户在一块gui区域的两种不同视图之间进行切换。
3
To see your tabbed checkout path in action, visit the site in your browser and navigate through the steps without taking detours to log in or apply a discount.