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Strengthen international cooperation to promote the improvement of technology and management in the coal industry.

音樂是我的治療、逃避和激情。

詩歌的美在于其將平凡轉化為非凡的能力。

The study of complex systems has taught us that simple rules can give rise to incredibly complex behavior.

最偉大的故事是那些未被講述的，藏在人們心中的故事。