年轻就是快乐的源泉， 可以做自己喜欢的、可以享受一切美好的事物！
Youth is the source of happiness, do what you like and enjoy all the glorious things!
但领先的做自己动手先驱之一已经出来解释为什么他真的不喜欢的3d打印的热潮，并把它看作只是一个跳板，以更大的事物。
But one of the leading do-it-yourself pioneers has come forth to explain why he really dislikes the 3d printing craze and sees it as just a steppingstone to something greater.
有人只喜欢做自己擅长做的事， 有人则喜欢冒风险， 尝试新事物。
Topic 72 : Some people like to do only what they already do well. Other people prefer to try new things and take risks.
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