But we've got a problem. Tasks are symbolic -- I want to drink, I want to dance -- but the movement system has to contract 600 muscles in a particular sequence. 但在这里出现问题了。动作任务是符号性质的--我要喝水，我要跳舞--但是运动系统

Today at the White House, the President officially pardoned not one turkey, but two -- sparing both “Courage” and “Carolina,” a request from his compassionate（有同情心的） daughters,

But today, graduates, I want to urge you to do just the opposite. 但在今天，毕业生们，我想敦促你们做相反的事情。 Today, I want to suggest that if you truly wish to carry on the Oberlin legacy of service and social justice,

These institutions are standing in the way of innovation. 这些机构急需变革。 How many of you use Facebook photos, Google Photos, Instagram? 你们有多少人在用脸书相册、谷歌照片、Instagram呢？ My photos are everywhere. They are on m

Along a muddy path on this walk, I turned a corner, 我沿着一条泥泞小道走着，转过一个弯， and there in the middle of the road was this mirage of the most magnificent pinks and blues and red colors that I had ever seen.