（翻译）等级模式（Levels）

问题概述

  用级别表示进度，衡量用户的个人发展水平[1]。

解决方案

  考虑按难度、能力和功能将系统划分为不同的等级，这样可以吸引用户，让他们获得成就感[2]。

说明

  随着用户的成长，他们的技能水平也在提高，这就需要越来越困难的挑战[3]。

原文地址：http://ui-patterns.com/patterns/Levels

[1]原文：Use levels to communicate progress and gauge users’ personal development
[2]原文：Consider how you can partition your system into levels of increasing difficulty, powers, and features in order to keep users engaged, away from boredom, and provided with a sense of accomplishment.
[3]原文：As users progress, so does their skill level, requiring increasingly more difficult challenges.