严密地来说，以上的概念没有具体到快餐业。

Technically, the above concept has nothing specific to do with fast food.

youdao

如果你们这样做的话，对我来说，整个风险因素的概念没有任何意义。

If you do that, the whole idea of a risk factor doesn't make any sense to me.

youdao

这里的术语行和列只具有字面意义，与数据库中使用的行和列的概念没有关联。

The terms row and column here are literally taken and have no connection with the row and column conception used in databases.

youdao

If the student hasn't mastered the basic concept, we will make sure that the grade scheme gives a failing grade.

如果学生没有掌握基本的概念，我们会确保,成绩将会不及格。

麻省理工公开课 - 固态化学导论课程节选

You don't have this particular code on your handout, you do have a code that uses the same concept.

在你们的讲义上没有这种代码，你可以看到相同概念的一个代码。

麻省理工公开课 - 计算机科学及编程导论课程节选

Well, the Greeks had no concept of natural rights, or of rights that human beings were given by the gods.

当然,古希腊人没有自然权利,或者天赋人权的概念

耶鲁公开课 - 古希腊历史简介课程节选