Mac OS 9, Classic runs Mac OS 9 apps " as-is" without modification.

Classic在不需要修改的情况下，运行了Mac OS 9的应用as-is。

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。

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。

Mac OS has 8.75 percent. Linux meanwhile is third at 2.27 percent.

Mac OS 占8.75%。而 Linux 排名第三，占2.27%。

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。

Now iTunes today will run on almost any Mac running Mac OS 9.

iTunes可以在几乎所有装载了Mac OS 9系统的Mac电脑上运行。

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。

It looks similar to Mac OS.

它看起来类似于macos。

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。

Initially, fans of Mac OS could rightly claim superior graphics and ease-of-use.

最初，Mac OS 的粉丝可以理所当然地声称它具有卓越的图形和易用性。

It also had advanced features Mac OS didn’t have, like program multitasking and protected memory.

它还具有 Mac OS 所没有的高级功能，例如程序多任务处理和受保护的内存。

I've tried it on the Mac Studio and on my MacBook Pro running Mac OS 12.3.

我已经在 Mac Studio 和运行 Mac OS 12.3 的 MacBook Pro 上试过了。

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。

So here in my standalone Mac OS build, we have about 250,000 cubes on screen.

因此，在我的独立 Mac OS 版本中，屏幕上有大约 250,000 个立方体。

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。

It's fast, it's powerful, it's overall really good, but what holds it back is that you can't put Mac OS on it, but what if you could?

它速度快，功能强大，总之非常好，但缺点是你不能把 Mac OS 运用在上面，但是万一可以呢？

For example, Microsoft's Microsoft Windows operating system has the largest market share in the operating system business, while Mac OS and Linux are only used by relatively few people.

举例来讲，微软的Windows系统在操作系统行业中有最大的market share， 而Mac系统和Linux系统相对来说使用的人群就很小。