The president campaigned hard, urging people to vote even if they voted against him, hoping a big turnout would validate his national security and economic programs.

VOA: standard.2009.04.10

And when we talked about that, what we found was that we could actually validate our predicted binding energies by looking at the emission spectra of the hydrogen atom, which is what we did as the demo, or we could think about the absorption spectra as well.

当我们讨论它时，我们发现,我们可以通过,观察氢原子,发射光谱，来预测，结合能，就像我们在演示实验里做的那样，或者我们也可以观察吸收谱。

麻省理工公开课 - 化学原理课程节选

to validate the entire radio before it is released to the public.

以便在对外发布之前把所有的广播功能都测试一遍。

团队的重要性 - SpeakingMax英语口语达人

"They need to validate that this is the way forward with Mexico,and in general, by being seen together and talking about things in a quite positive way that it is worth this investment in security."

VOA: standard.2010.05.17