For millions of Americans, this weekend is a time to celebrate redemption（赎回，拯救） at God's hand. Tonight, Jews will gather for a second Seder, where they will retell the story of the Exodus. And tomorr

We see it in the constant appearance of slang and jargon, of the historical change in languages, 我们看到俗语和术语不断产生，历史上语言在变化 in divergence of dialects and the formation of new languages. 方言在分支，新的语言在形成 So l

I took, of course, operational research and learning about system's problems, is what helped me understand the systemic nature of transformation that was required at Hewlett Packard. When you lear

Following a long-scheduled bilateral meeting with President Nicolas Sarkozy of France, President Obama spoke again on the tragedy that unfolded over the weekend in Arizona. PRESIDENT OBAMA: We'll, I’m

President Bush's 2008 State of the Union Address 布什总统2008年国情咨文 Madam Speaker, Vice President Cheney, Members of Congress, distinguished guests, and fellow citizens: 总统：议长女士、切尼副总统、各位国会议员、尊贵的来宾以及各位同胞： S