We'll, later in the term when we get to more detailed numerical things, look at what's wrong.

这个学期的晚些时候我们,会做一些更具体的数值运算。

麻省理工公开课 - 计算机科学及编程导论课程节选

You're going to get a chance to explore them, and you'll see not only are there the standard numerics for strings, there are things like length or plus or other things you can do with them.

以后你们还会学到更多，你会学到字符串,不仅仅能运用标准数值运算，你还可以对他们求长度,或者加上其他的东西。

麻省理工公开课 - 计算机科学及编程导论课程节选