Or, is it actually a smooth curve without any corner, but we don't see it because it's too small to be visible on the computer screen?
或者，它实际上是一条光滑的没有棱角的曲线？，可是我们看不到，因为电脑屏幕太小了？
2
The classic BlackBerry form-factor represented by such handsets as the Curve, 8800 and now Bold was itself a screen upgrade from the first BlackBerry two-way pagers.