Now when the Treasure sank in 2000, it was the height of the best breeding season scientists had ever recorded for the African penguin, which at the time, was listed as a threatened species. 而当2000年“宝
Even when my childhood was filled with some of her brutal pragmatism, 尽管我的童年充满了她那种残酷的实用主义思想， she always gave us a tremendous amount of love and encouragement. 但她总是给予我们莫大的爱和鼓励。 And what mattered most t
Hi everybody. Earlier this summer, Michelle, Malia, Sasha and I headed west -- to the national parks at Carlsbad Caverns and Yosemite. And I've got to say, it was a breath of fresh air. We explore
THE PRESIDENT: Thank you. Thank you. (Applause.) Thank you, everybody, please have a seat. Have a seat. Well, good afternoon, everybody. AUDIENCE: Good afternoon. THE PRESIDENT: Welcome to the White H
