但即使从我的简短描述，你也许已经看到定时器是这一个方法系统的重要组成部分。

But even from my brief description, you can probably see a timer is an essential part of the system.

youdao

因此，你可以把一套复杂的WSDL规范丢在一旁，取而代之拥有的是一系列从提供者和使用者角度断言描述服务的单元测试。

So instead of a complex WSDL specification you have a series of unit tests that make assertions about the service from both a provider and consumer point of view.

youdao

如果你认为这些话是从社会企业家描述他们商业哲学的演讲中摘抄出来的话，也是可以被原谅的。

You could be forgiven for thinking that these words had been lifted from the speech of a social entrepreneur to describe their business philosophy.

youdao

It turns out that when you're talking about macroscopic properties of matter, you don't need very many variables to describe the system completely thermodynamically.

实际上,当你谈及物质的宏观性质时，你并不需要很多变量才能从热力学上,完整地描述这个系统，’

麻省理工公开课 - 热力学与动力学课程节选

If you want to describe this particle, what's the kinematics?

如果你想描述这个质点,如何从运动学角度来描述呢

耶鲁公开课 - 基础物理课程节选

And if we talk about electrons or photoelectrons, again we can describe it in terms of energy, we can talk about velocity, and from there, of course, you can figure out the energy from 1/2 m v squared, and actually we can also describe the electron in terms of wavelength.

如果我们谈论电子或者光电子，我们又可以从能量的角度来描述它，我们可讨论速率，从那里，当然，你可以计算1/2，m，v2得出能量值，而且事实上我们也可以,从波长的角度来描述电子。

麻省理工公开课 - 化学原理课程节选