杨婕的回答：

Apple CEO Tim Cook Keynote at WWDC 2017 (Full Transcript) TSP Staff June 7, 2017 7:35 pm Technology Here is the full transcript of Apple’s annual event WWDC 2017 conference. The company’s CEO Tim Cook hosted and addressed the iPhone maker’s annual Worldwide Developers Conference at San Jose Convention Center, California. This event occurred on Monday, June 5, 2017. 参考链接： https://singjupost.com/apple-ceo-tim-cook-keynote-at-wwdc-2017-full-transcript/ 供参考，希望能帮到你

黄姗的回答：

Apple CEO Tim Cook Keynote at WWDC 2017 (Full Transcript) TSP Staff June 7, 2017 7:35 pm Technology Here is the full transcript of Apple’s annual event WWDC 2017 conference. The company’s CEO Tim Cook hosted and addressed the iPhone maker’s annual Worldwide Developers Conference at San Jose Convention Center, California. This event occurred on Monday, June 5, 2017. 参考链接： https://singjupost.com/apple-ceo-tim-cook-keynote-at-wwdc-2017-full-transcript/ 供参考，希望能帮到你

Sunny°刺眼的回答：

有视频，在itunes可以下载，发布会的keynote。讲稿是没有了，你可以自己去下载然后去听听，除了些专用名称不咋个懂，还是蛮好听的。

杨政的回答：

具体的网上有一些翻译，不过我也了解一点，来跟你分享一下吧。他说iPhone 4 采用的是先进的IPS硬屏，说这种硬屏是很先进的LCD，而且技术要高于这类型产品中使用的OLED技术，分辨率也相当高…… 反正就是说iPhone 4 采用这种IPS硬屏的好处，具体的你再看一下别的吧!