The wine would freeze on the way from the kitchen through-- it is sad--to the big dining hall.

从厨房到宴会厅 酒全部都上冻了,这真糟糕,宽敞的舞会厅就这么成摆设了

耶鲁公开课 - 欧洲文明课程节选

In fact, my program crashes because I end up trying to divide by zero, a really bad thing. Hint: if you implement Newton's method, do not make your first guess zero.

我下一步都没法开始,实际上，我的程序会崩溃，因为我试着去除0了，真糟糕,提示你：如果你想用牛顿的方法，第一个猜想数别设为0。

麻省理工公开课 - 计算机科学及编程导论课程节选