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"Teacher, when I synthesize crystals, I need to find different conditions to synthesize them, but there are too many tests. Do you have any better methods?" "What do you synthesize crystals for?" "Of course, it is to test its performance." "Then why do we stick to the need to synthesize crystals before testing properties? We can test properties with the results of each time. Maybe we can find better substances, can't we?" "Ah! Yes, thank you, teacher, I'll try it!" In an exchange with Mr. Sun Yimin, the teacher proved once again the correctness of the sentence "Don't stick to books and documents" while solving the problems of the team members.-Fan Deng (Founder of Fan Deng Reading Club)A memo object is an object that stores a snapshot of the internal state of another object. The purpose of memo mode is to capture, externalize and store the state of an object without destroying the encapsulation, so that the object can be restored to the stored state at an appropriate time in the future.　　陈妙瑛，更因酒醉与她发生关系，动了真情，犯上仙界大忌，失去法力并流落凡间.后才无意中发现，若要返回仙界，他必须帮助就之敌人致富。究竟才会否因为就而牺牲自己呢？　　TF家族网剧《念念》启动开拍 敬请期待！该剧通过展现才华出众的男子的伟大且美丽的挑战、爱情、苦难与希望，来反思当今的现实生活，以及在21世纪的科学文明时代仍留有神秘领域的命理学。 由《师任堂，光的日记》尹尚浩导演执导，《巡夜人日志》方志英编剧执笔。