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[转载]Four Life Lessons from a Beaver
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For new readers and those who request to be “好友 good friends” please read my 公告栏 first
Four Life Lessons from a Beaver
https://medium.com/mind-cafe/four-solid-life-lessons-from-a-beaver-e54d829d4ef
Well worth reading.
https://blog.sciencenet.cn/blog-1565-1239606.html
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