President Bok, former President Rudenstine, incoming President Faust, members of the Harvard Corporation and the Board of Overseers, members of the faculty, parents, and especially, the graduates: 尊敬的
So let's project this analogy going forward. We think about energy scarcity. 让我们把这个比喻应用到其他方面，让我们想一想能源短缺。 Ladies and gentlemen, we are on a planet that is bathed with 5,000 times more energy than we us
Hi, folks. Joe Biden here and I'm sitting with Tim Lewis, a retired federal judge who was nominated to the bench by a Republican President and confirmed by a Democratic Senate - within four weeks
