We have a lot of freedom to build and design airplanes for our own use and build them and fly them."

VOA: special.2010.07.30

Now, if you're an engineer, and you use the ideal gas law to design a chemical plant or a boiler or an electrical plant, you know, a steam plant, you're going to be in big trouble.

比如说锅炉，蒸汽机,我们会遇到一个大问题：,我们设计的机器将无法运作，因为对大部分实际气体。

麻省理工公开课 - 热力学与动力学课程节选

That would be a bad design for our nervous system where we want to use cells over and over again, so they're able to recover from this change in potential.

这样的神经系统设计可不怎么样,我们想要能重复使用的神经细胞,所以它们具有从电势变化中恢复的能力

耶鲁公开课 - 生物医学工程探索课程节选

And it permits him to use his sense of design, color and shape in many ways.

VOA: special.2009.09.09

He takes everything KaBOOM knows about building playgrounds and putsthat information online in a simple,easy-to-use design.

VOA: special.2010.11.05

And by learning what it is about economic development or housing that actually helps to improve health, we can then design more programs and ultimately make better use of the knowledge that we have."

VOA: special.2009.07.20

To encourage widespread use among land design firms and regulators, Hunt kept his computer model simple.

VOA: standard.2010.08.04