说明： 枯燥的工作让你感觉无趣吗，还是认真投入它，享受其中的乐趣吧，这本书教会你如何happy at work~ (Tedious work to make you feel boring, or do you seriously put it, have fun it, this book teach you how happy at work ~)
文件列表：
How To Be Happy At Work - A Practical Guide To Career Satisfaction - Arlene S. Hirsch.pdf
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