Hi everybody, this week, we remained focused on our fight against Ebola. In Dallas, dozens of family, friends and others who had been in close contact with the first patient, Mr. Duncan, were declared

I went to my boss and told him I wanted to start a company selling books on the Internet. 我告诉我的老板我想开办一家在网上卖书的公司。 He took me on a long walk in Central Park, listened carefully to me, and finally said,

Hi, everybody. Sunday is International Women's Day-a day to celebrate remarkable women and girls worldwide, and to re-dedicate ourselves to defending the fundamental rights and dignity of all people.

And so let freedom ring from the prodigious hilltops of New Hampshire. Let freedom ring from the mighty mountains of New York. Let freedom ring from the heightening Alleghenies of Pennsylvania. Let fr

This is the PARO baby seal robot. It's used in nursing homes and with dementia patients. It's been around for a while. 这是帕罗婴儿海豹机器人。它被用于疗养院来陪伴老年痴呆症患者。它已经面世有阵子了。 And I remember, years ago, being at a pa