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我永远忘不了这样一幅奇特的情景:前面一个男人站在喷水池边,聚精会神地盯着水沫落下,头一会儿偏向这一边,一会儿偏向那一边。我走近一点,才看清他在自己面前不停地晃动着右手手指。 当时我还是一名七年级学生,和全班一起利用一堂科普课到普林斯顿大学参观,喷水池边的长者不是别人,正是大名鼎鼎的阿尔伯特·爱因斯坦。 觉察到背后有人,他继续摇晃了几分钟手指,然后转过身问我:“小姑娘,你做得到吗——从大片瀑布中看出一个个水点来?” 我学他的样,张开手指在眼前上下晃动。刹时,喷出的水流仿佛凝固成千万颗微滴。好一阵子,我俩站在那儿交流、改进这种频闪观测技巧。最后,他转身走时,还望着我的眼睛叮嘱:“别忘了:科学就是象这样去探索、去寻找乐趣!”
I will never forget such a peculiar situation: a man standing in front of the fountain, intently staring at the water droplets fall, while the first time on this side, while on the other side. As I approached, I saw that he kept shaking his right hand in front of himself. At the time, I was still a seventh grader and took advantage of a science class to attend Princeton University with my class. The elders by the fountain were none other than the famous Albert Einstein. Feeling someone behind him, he continued to shake his fingers for a few minutes and then turned to ask me, “Little girl, can you do that - one by one in a large waterfall?” I learned his style, Open your fingers shaking up and down in front of us. At the moment, the jet of water seems to solidify into millions of droplets. For a while, we stood there talking to improve this stroboscopic technique. Finally, he turned away, but also looked at my eyes and told: “Do not forget: science is like this to explore, to find happiness!”