That's because when the font you choose isn't available, users' systems revert to (in most cases) the simplest and often most boring and unattractive font face that their system has available.

因为当您选择的字体不可用时，大多数情况下用户系统会调节到对他们 的系统可用的最简单（通常最烦人、最难看）的字体。

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When Saha is fit, for example, Ferguson can revert to a more orthodox system, with a straightforward midfield quartet and Rooney or Tevez playing behind the Frenchman.

当萨哈恢复健康之后，弗格森可以回复一个比较保守的阵型：中场四剑客加上鲁尼或者特维斯在法国人的身后。

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As with any tool of this kind, we recommend creating a new system restore point before using it, so that you can revert your system at any time if you run into problems.

在使用这类工具之前，我们建议先建立一个新的系统还原点，以便倘若您遇到问题时，您可以随时还原您的系统。

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With no evaluation deal in place, the city will revert to its previous system of grading teachers on the up-or-down scale.

WSJ: State Warns School Aid Is at Stake

The power corporation would own the solar system until the current power bills equal a payoff amount, then ownership would revert to the homeowner.

FORBES: Solar Companies Must Rethink Strategies In A Volatile Market