翻译助手
https://aminer.org/
https://scholar.google.com/schhp?hl=zh-CN
http://libra.msra.cn/
http://www.yywz123.com/web/html/fanyi/index.htm
http://www.bing.com/translator/
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http://dict.cnki.net/
http://dict.cnki.net/essential/A008.html
http://dict.cnki.net/essential/A012_2.html
http://www.tmxmall.com/
https://www.vocabulary.com/dictionary/tidal%20wave
https://www.nounplus.net/grammarcheck/
https://www.zhihu.com/question/28157101