In many cases, especially when optimizing interactions for novice users, flattening the organization of user choices (whether they be among commands or objects) can greatly improve the scanability of the user interface.

• 在很多情况下，尤其是需要考虑新手用户时，将用户的选择（命令或者对象）的组织方式扁平化可以极大地改善用户浏览界面的效果。