We are announcing Mac OS X here today. I'd like to go over the goals for Mac OS X.

我们今天在这里介绍Mac OS X。我想回顾一下Mac OS X的目标。

So these were the goals for Mac OS X.

以上这些就是Mac OS X的目标。

Mac OS X will be on sale as a software product starting this summer.

从今年夏天开始，Mac OS X将作为软件产品上市销售。

Now I'd like to go through the architecture of Mac OS X with you.

现在，我想和大家一起回顾一下Mac OS X的架构。

And so we call it AQUA, and this is the architecture for Mac OS X.

所以我们就给它起名为AQUA，这就是Mac OS X的整体架构。

So you can run your Mac OS 9 apps right on Mac OS X.

所以你可以在Mac OS X上运行你的Mac OS 9上的应用。

Well, that technology is now at the core of Mac OS X's graphics. So you can image PDFs instantly.

这项技术现在是Mac OS X绘图的核心。这样你就可以立即对PDF文件进行成像。

The thing is that our developers programmed to, and we have three of them in Mac OS X -- Classic, Carbon and Cocoa.

也就是我们的开发人员编写程序要用到的，在Mac OS X中我们有三个API--Classic、Carbon和Cocoa。

And we have come up with something really great for Mac OS X, and it's called the Dock, and I'd like to show it with you.

我们为Mac OS X开发了一个非常棒的东西，叫做Dock，我想给大家展示一下。

Today, computers run modern operating systems, like Mac OS X, Windows 10, Linux, iOS and Android.

今天，计算机运行现代操作系统，如 Mac OS X、Windows 10、Linux、iOS 和 Android。