O'Hanlon believes the Nobel Committee was blinded by the president's near-pop star status in some countries, and that the young president has no real achievements that merit such an award.

VOA: standard.2009.10.09

Just last fall there were some events in the world celebrating the bicentennial of Dalton's scientific achievements.

就在去年秋天，世界上还有一些活动,庆祝达尔顿科学成就,的二百年纪念日。

麻省理工公开课 - 固态化学导论课程节选