And I'm going to show you an example in a 1 second, just to drive this home, but notice the characteristics. In the first two cases, the problem reduced by 1 at each step.

在前面两个例子里,每一部问题的规模缩小了,不管是迭代的还是递归的，这表明这个问题的复杂性可能是线性的。

麻省理工公开课 - 计算机科学及编程导论课程节选

These two distinguishing characteristics account for the difference between the extraordinarily successful and those who were successful.

这两个区别性的特质,导致了格外成功和成功的人之间的差别。

哈佛公开课 - 幸福课课程节选

And one of the distinguishing characteristics between these two cultures is their approach were silence.

两种文化最突出的特点之一是,印第安人崇尚安静。

哈佛公开课 - 幸福课课程节选