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<license xmlns="http://projectmallard.org/1.0/" href="http://creativecommons.org/licenses/by-sa/4.0/">

  <p>本智力成果以 <link href="http://creativecommons.org/licenses/by-sa/4.0/">Creative Commons Attribution-ShareAlike 4.0 International（署名-相同方式共享 4.0 国际）</link> 协议为许可协议。</p>

</license>
