不过，我们还需要一个关键要素：一个可以显示以HTML标准创建的文件、并可以响应基于HTTP与URL标准通信指令的电脑软件。
But there was still one key element missing: a piece of desktop software to display documents created using HTML, and respond to the communications instructions based on HTTP and URL.
不过，我们还需要一个关键要素：一个可以显示以HTML标准创建的文件、并可以响应基于HTTP与URL标准通信指令的电脑软件。
But there was still one key element missing: a piece of desktop software to display documents created using HTML, and respond to the communications instructions based on HTTP and URL.
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