一般对初学者来说，收集那些多次显现和具有神秘色彩信息的最合适地方是当地的讲演或专题讨论会。

Usually, for beginners the best places to gather information about this re-emerging and mysterious topic, is at local lectures or workshops.

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这些学术讨论会一般在中国各地举行，但通常是交替地在南北两地举行。

The symposia were held in various places in China, but usually alternated between north and south.

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