Good morning Johns Hopkins 早安 约翰霍普金斯 It's a beautiful day, there's no rain 今天很美好 没有下雨 I never checked the weather as much as I have this past week 我从未像这一周一样 这么关心过天气 Thank you Shawn for that ki
Weekly Address: Taking Action to End Sexual Assault 每周演讲：采取行动，结束性攻击 Hi, everybody. This week, I called members of my Cabinet to the White House to deal with a challenge that affects so many families a
Language really is the voice of our genes. 语言的确是我们基因的声音 Now having evolved language, though, we did something peculiar, even bizarre. 尽管我们有发达的语言，但我们也做了件特殊，甚至可以说是件奇怪的事 As we spread out around the world
