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<title>蝴蝶教程(cainiaoya.com)</title>
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<table>
<caption>世界名都</caption>
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<th>城市</th>
<th> 国家</th>
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<td>上海</td>
<td>中国</td>
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<td>北京</td>
<td>中国</td>
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<td>巴黎</td>
<td>法国</td>
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