Mother’s Day at the White House May 07, 2010 | 12:44 First Lady Michelle Obama welcomes special guests, including former First Lady Rosalyn Carter, to the White House for a special event for mothers a
I have vague memories of the next day: the after effects of drinking, a certain hollowness that I tried to stifle. 因为喝了酒，我对第二天的记忆很模糊，我试图扼制住一种空虚感。 Nothing more. But I didn't show up at Thordis's door.
The President marks the ninth anniversary of the 9/11 attacks as a National Day of Service and Remembrance to honor those who lost their lives. Today, we pause to remember a day that tested our countr
How can this be? We think it's because these nuns had a high level of cognitive reserve, 这是怎么回事呢？我们认为这是因为这些修女拥有高级的认知储备， which is a way of saying that they had more functional synapses. 意味着她们有功能更强的突触。
May 25, 2008 THE PRESIDENT: It's been a pleasure of my presidency to get to know the leaders of Rolling Thunder. For our fellow citizens who don't know Rolling Thunder, Rolling Thunder is the moment i
