不过，这里的信息对于普通用户来说，没有什么意义。
However, the information here for ordinary users, there is no significance.
对于普通用户来说，确实很难权衡这两种方式那种更划算。 更不用说你还要购买并维护一个服务器。
For casual users, it can be difficult to justify the cost, not to mention that you have to maintain a server as well.
对于普通用户来说，sudo是实现root访问的一种很好的解决方案，不过，它也有一定的局限性。
Sudo is a good solution to normal user for root access, however it has its limitations.
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