父亲所说的读书，就是一年花一担麦子，把他送到隔壁村的一个老秀才那里，跟着念《三字经》《百家姓》等，他是村里唯一一个去上学的孩子。直到一年后，在舅舅的资助下他才得以进了学校，接受正规的教育，并且在几年后以优异的成绩考上了甘肃的一所师范学校。拿到录取通知书的他，一高兴走了100多里地回家给父母报喜，但高昂的学费却不是他们这个小家庭能负担得起的。一时之间，去不去上学成了最艰难的选择。
The ownership void: If the code is truly a “new” work created by a machine, it might technically be in the public domain the moment it’s generated, rendering the MIT license moot.
，详情可参考PDF资料
Opens in a new window
In this log-scale plot, I also included a diagonal line that represents error values decreasing with the square of the denominator (1/b²). Approximations for which the error dips below this line would be markedly better than the ones that merely dip below 1/b. We can label these 1/b² solutions as 2-good.