和电脑游戏不同的是，在第二人生中没有设定的任务去完成，而是把网络世界作为一个新的平台等待你按照自己的意愿去探索和尽情享受。
Unlike a computer game, there is no set mission to complete Second Life. Instead, the online world is a new frontier waiting for you to discover and enjoy as you wish.
但是，从长远角度看，他认为这套系统可以在诸如《第二人生》等多人虚拟世界中控制游戏角色。
In the longer term, though, he thinks the system will be ideal for controlling avatars (the visual representations of players) in multiplayer virtual worlds such as Second Life.
这些小企业还包括那些帮助人们打点第二人生的营销机构和设计公司、那些制造和销售游戏币的企业，以及那些提供虚拟世界内部服务的公司。
These include marketing agenciesand design firms that help people operate in Second Life, businesses that helpbuild and sell game pieces, and those that provide in-world services.
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