Analysts say the resulting probe into Goldman Sachs investment practices could help President Barack Obama, who delivers a major speech Thursday on why financial reform is needed.

VOA: standard.2010.04.19

And his proposals for the reform of poetry, especially Homeric poetry, represent clearlya radical departure from Greek educational practices and beliefs.

而他建议改革诗学，尤其是荷马诗学，清楚地代表着彻底地背离,希腊教育实作与信念。

耶鲁公开课 - 政治哲学导论课程节选