I think also what we're trying to build was not just this for America's sake, but I do think that we have the potential of offering an example, of how to do this well.

我还认为我们正在努力建造的,不只是为了美国，我真的认为我们有潜力,做好这件事，树立榜样。

普林斯顿公开课 - 人性课程节选

work with him on his school work, set a good example for him.

应该跟孩子一起做作业，为孩子树立榜样。

重要的是家庭教育 - SpeakingMax英语口语达人