So those are the 24 that we're going to focus on.

所以这24卷是我们将主要研究的对象。

耶鲁公开课 - 旧约导论课程节选

I'd argue that MATLAB is basically a targeted language it's targeted at matrices and vectors and things like that.

我认为MATLAB是有特定处理对象的语言,它主要,面向矩阵和向量等。

麻省理工公开课 - 计算机科学及编程导论课程节选