根据您使用的模拟器和屏幕的分辨率，您可能需要试验不同的字体大小，找出最适合的一种。
Based on the emulator you use and your screen resolution, you might want to experiment with different font sizes to find the one that works best.
答案是，不要使用 pt，让用户自己选择阅读字体大小，px 也一样，因为逻辑分辨率的差别，一个平台上的 px 和另一个平台的 px 是不一样大的。
The same goes even for pixels. Because of logical resolution differences, a pixel on one platform is not a pixel on another.
但是，随着越来越多的用户浏览分辨率的提高和字体平滑技术的改进，衬线字体显示正文文本可读性十分良好。
But with more users browsing at high resolution and the improvements in font-smoothing technology, serif fonts have become very legible for body text.
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