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<article>
	<header>
		<h1>Apple</h1>
		<p>
			Published: <time pubdate="pubdate" datetime="2011/05/20"> 2011/05/20</time>
		</p>
	</header>
	<p><b>Apple</b> Here is the description of the apples</p>
	<section>
		<h2>Comments</h2>
		<article>
			<header>
				<h3>author:xinsong</h3>
				<p>
					<time pubdate datetime="2011-05-20T19:59-08:00">
						One hour before
					</time>
				</p>
			</header>
			<p>I love apple very much</p>
		</article>
		<article>
			<header>
				<h3>author: xxx</h3>
				<p>
					<time pubdate datetime="2011-05-20"T19:15-08:00>
						2 hours ago
					</time>
				</p>
			</header>
			<p>Apple?Idont like it</p>
		</article>
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</article>