从寻找一些第三方软件这样简单的工作到更新操作系统这样更复杂一些的工作，智能手机的用户必须承担更多的责任。

From simple tasks such as looking for third-party software, to more complicated ones such as updating the operating system, smartphone users had a lot of responsibility.

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修改也可能非常简单，如升级到最新的操作系统或应用程序版本。

Modifications can also be as simple as upgrading to the latest operating system or application versions.

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其概念是非常简单的：通过使用整个软件栈(操作系统、应用、配置数据等等)的虚拟映像来避免安装与配置上的冲突。

The concept is simple: avoid all installation and configuration hassles by using a virtual image of an entire software stack: operating system, application (s), configuration data, etc.

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And then to create the object, I'll simply do a set of inserts.

我将此返回做为我的集合，然后创建对象，我会一系统简单的插入操作。

麻省理工公开课 - 计算机科学及编程导论课程节选