个人搜索代理对于那些已经有工作的人来说也有用处。

Personal search agents are also helpful to those already employed.

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用户邮件大小没有配额或限制，个人代理没有限制，或全文索引或搜索没有限制。

There were no quotas or limits on the size of user mailboxes, no limits on personal agents, or limits on full-text indexing or searching.

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