问题在于各种浏览器有不同的方式供用户调整字体大小。

The problem is that browsers have different ways of allowing users to adjust font size.

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通知用户调整心理预期值，以免破坏公司品牌。

Informing users will set appropriate expectations and avert damage to the corporate brand.

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在File Preferences，有让用户调整和校准的多种设置。

Under File Preferences, there are a variety of Settings for the user to adjust and calibrate.

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