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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Hello world</title>
</head>
<body bgcolor="F6F3D6">
<!--用HTML语言向世界打声招呼吧!-->
<h1 align="center">Hello World</h1>
<p align="center">动手改变世界</p>
</body>
</html>