做优化，首先要正确认识锚文本

娣威金l5c

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http://dict.youdao.com/example/mdia/%e7%81%b0%e8%89%b2%e8%a1%8c%e4%b8%9a%e6%8e%92%e5%90%8d%e4%bb%a3%e5%81%9a%e6%8e%a5%e5%8d%95%20%e6%89%a3%e6%89%a3%3a3434996204%e5%8f%af%e4%ba%9a/#keyfrom=dict.main.sentence.mdia.all
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http://dict.youdao.com/example/mdia/video/%e7%9f%a5%e4%b9%8e%e4%bb%a3%e5%8f%91%e7%81%b0%e8%89%b2%e8%af%8d%e3%80%90%e6%8a%a0%e6%8a%a0%3a3%ef%bc%943%ef%bc%9499%ef%bc%9620%ef%bc%94%e3%80%91%e5%af%bb%e7%94%bb/#keyfrom=dict.main.sentence.mdia.video
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http://dict.youdao.com/w/jap/%e7%a5%9e%e8%bf%b9%e8%9c%98%e8%9b%9b%e6%b1%a0%e3%80%90%e6%89%a3%e6%89%a3%3a3%ef%bc%943%ef%bc%9499%ef%bc%9620%ef%bc%94%e3%80%91%e6%83%8a%e6%9c%8d/#keyfrom=dict2.top
http://dict.youdao.com/example/%e6%8e%a8%e8%8d%90%e4%b8%80%e4%b8%8b%e7%99%be%e5%ba%a6%e5%a4%96%e6%8e%a8%e6%8e%92%e5%90%8d%e4%bb%a3%e5%81%9a%e3%80%90%e6%8a%a0%3a3%ef%bc%943%ef%bc%9499%ef%bc%9620%ef%bc%94%e3%80%91%e5%bc%a6%e6%b6%88/#keyfrom=dict2.top
http://dict.youdao.com/example/oral/%e5%a4%96%e6%8e%a8%e6%8e%92%e5%90%8d%e4%bb%a3%e5%8f%91%e6%89%be%e8%b0%81%e3%80%90%e6%8a%a0%e6%8a%a0%3a3434996204%e3%80%91%e9%93%9c%e6%92%a4/#keyfrom=dict.sentence.details.kouyu
http://dict.youdao.com/example/written/%e7%99%be%e5%ba%a6%e7%95%99%e7%97%95%e5%b8%96%e5%ad%90%e6%94%b6%e5%bd%95%e4%bb%a3%e5%81%9a%e8%bd%af%e4%bb%b6%e3%80%90%e6%89%a3%3a3434996204%e3%80%91%e7%9a%84%e4%ba%a6/#keyfrom=dict.sentence.details.shumian
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http://dict.youdao.com/example/mdia/video/%e4%b8%87%e8%83%bd%e8%9c%98%e8%9b%9b%e6%b1%a0+%e6%89%a3%3a3434996204%e5%be%8b%e5%b9%bc/#keyfrom=dict.main.sentence.mdia.video
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http://dict.youdao.com/example/mdia/audio/%e5%a4%96%e6%8e%a8%e6%94%b6%e5%bd%95%e4%bb%a3%e5%8f%91%e8%bd%af%e4%bb%b6+%e5%8f%a3%3a3434996204%e5%8c%86%e5%9b%8a/#keyfrom=dict.main.sentence.mdia.audio
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