They have to learn to interpret sounds in context and sometimes they make mistakes.

他们必须学会通过上下文来判断声音,有时他们会出现错误的情况

耶鲁公开课 - 心理学导论课程节选

There are no syntax errors so it does compile.

这里没有语法错误，所以它通过编译了。

哈佛公开课 - 计算机科学课程节选

I spotted an error here, I could have spotted it by running it on different test sets, and using prints things, another way of doing it, but this idea of at least simulating it on simple examples lets you check a couple of important questions.

操作么？我在这里发现了一个错误,我也可以通过运行不同的测试集，或者运用print声明来发现这个错误，但是至少应该用简单的例子来手工模拟下,代码的思想可以让你,对一些很重要的问题进行检验。

麻省理工公开课 - 计算机科学及编程导论课程节选

Almost everyone in this room has probably had a segfault at some point or core dump where you end up with this random file called core, which recall is just the contents of memory at the time your program crashed.

几乎这个教室里的所有人，在某个时候,都遇到过段错误，或者通过这个core文件的,存储器内核更新，这就是你的内存出现错误,你的程序崩溃掉了。

哈佛公开课 - 计算机科学课程节选