苹果公司有望在 2017 年对 iPad 产品线进行重大更新，增加新的屏幕尺寸，丰富软件功能，还有新一代 Apple Pencil。不过还有一个悬而未解的问题，新 iPad 到底应该使用哪种连接标准...
Apple is expected in 2017 to a major update of the product line, increase the new screen size, rich software functions, and a new generation of Apple Pencil. But there's a suspension and unsolved problems, a new device should use what kind of connection standard...
