There is many a true word spoken in jest.

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1.	笑话里头藏真言歇后语与谚语... ... 笑话里头藏真言。 There is many a true word spoken in jest. 无火不生烟。 There is no smoke without fire. ... blog.sina.com.cn

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英汉双解词典包含2704715条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。