Simple numerical system

simple ['sɪmpl]

adj. 简单的;单纯的;易受骗的;天真的; n. 笨蛋;愚蠢的行为;出身低微者;

sim(one by one)+ple(fold)→简单的；朴素的；单纯的

numerical [nʊ'mɛrɪkl]

adj. 数字的，用数字表示的，数值的;

numer数+ical形容词后缀，…的 → 数字的，用数词表示的

system ['sɪstəm]

n. 体系，系统;制度;身体;方法;

sy(syn-=together)+ste(to stand)→系统；体系；秩序；制度；方法

When was the last time?

最近一次是什么时候？

Me too. I was hoping we could go to the beach today, but it looks like that's out of the question.

我也这么想，我本来希望我们今天去海边，但看来没戏了。

I want to ask you for your advice. When I leave school, I want to be an engineer. For years I have been interested in engineering. I have made tools at home and have written articles for magazines. My father says that engineering is not a suitable subject

我希望得到您的指点。中学毕业后，我希望成为一名工程师。多年来，我一直对这个方面感兴趣。我在家制作各种用具，给杂志写文章。我的父亲说工程学不适合女孩子学。他要我学习地理。可是我对这门学科一点也不感兴趣。我尝试阅读有关这方面的书籍，然而，我感到索然无味。我该?2283