人类特性还包括如何思考，如何处理问题，以及如何分解问题；而这需要大量的算法设计。

Human qualities also involve how you think, how you approach problems, and how you break them down; and that takes a lot of algorithmic design.

youdao

而这需要花费1800美元。

And it costs $1,800.

youdao

计算机日益成为利用数据来制定问题的主要角色，而这需要全新的推理方法。

Computers increasingly become principal actors in leveraging data to formulate questions, which requires radically new ways of reasoning.

youdao

So it's a really powerful and simple formalism, once we set up what is needed the go through it, right?

因此这是一种很强大而简单的形式,一旦我们定下需要什么,就可以推导出它，对吧？

麻省理工公开课 - 热力学与动力学课程节选

These things run for variable amounts of time because they take input, a list of size of some amount.

而这一段的执行时间是可变的,因为它们需要输入一个包含一些元素的列表。

哈佛公开课 - 计算机科学课程节选

You can't take the exam unless you're registered for the class, and we need to make sure we can verify that.

否则你是不能参加这次考试的,除非你注册了这门课，而我们需要确定你能证实这一点。

麻省理工公开课 - 化学原理课程节选