(Voice) But Kumar is determined to give a good education to his three-year-old son, so that when he grows up, he can live in a bigger house, and afford a car.

VOA: standard.2009.11.27

For most of us, we can go up to three dimensions because we know we live in a three-dimensional world.

对于大多数人来说,我们最多可以考虑三维,因为我们生活在一个三维世界

耶鲁公开课 - 基础物理课程节选

And we need to continue to promote democracy and human rights beyond freedom's current frontiers, so that citizens everywhere are afforded the opportunity to pursue their dreams and live up to their own God-given potential,".

VOA: standard.2009.11.09