"Your software is by far the greatest Chinese learning tool I've seen,
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Just the discipline of reading the China News Digest
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The Chinese Radical Test uses a statistical algorithm to help you estimate the number of radicals you already know, making it easy to track your progress in learning these crucial character elements.
If the Radical Test applet does not appear in the space above, your browser may not have the proper version of Java Plug-in installed. If you have not yet downloaded the plug-in, you can download it for free by clicking here.