<html lang="en"> ? ?<head> ? ? <meta charset="UTF-8"> ? ? <meta name="viewport" content="width=device-width, initial-scale=1.0"> ? ? <title>表單的介紹</title> ? ?</head> ? ?<body> ? ?<!-- <embed src="v115534469889.mp4" type=""> --> ? ?<video src="v115534469889.mp4" width="500" height="300" controls="controls" autoplay="autoplay"></video> ? ?</body> ? ?</html> ? ?
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