And what happened was -- when we get in to chapter two of the nuclear threat era, which started back in 1945. 而现实是当我们进入1945年开始的核威胁时期的第二阶段 Chapter two starts in 1991. 第二个阶段是从1991年开始的 When the Soviet Un

Let me tell you about Mahabuba. 我要告诉你们马哈布巴的故事。 She lives in Ethiopia. 她住在埃塞俄比亚。 She was married against her will at age 13. 她13岁时被迫结婚。 She got pregnant, ran to the bush to have the baby, 她怀孕了，试图在灌木丛中生

They promised Obamacare would reduce premiums by $2,500 dollars. 他们承诺,奥巴马医保能将保险费用减少$2500美元。 Instead, premiums have skyrocketed by numbers that nobody can even believe - sometimes, many many thousands

美国驻华大使骆家辉及其夫人李蒙就2013中国农历新年致辞。致辞演讲中指出，蛇年出生的人的标志是智慧和决心。与传统相应，随着美中新领导人一起铸造更强的亚太关系，2013年也应该是新开始的一年。 da jia hao! mona and i would like to take this opportunity to greet our friends here in china and our ol

人类那精准的恐惧感曾在远古时期大有裨益，帮助人们集中注意力避免被野兽吃掉。但是，当你在周二晚上“麦克风开放日”站在20个乡村音乐爱好者面前准备表演时，这种自发控制了整个身体的恐惧感就不是什麽好事了。手心出汗，手掌颤抖，视线模糊，大脑在大叫“快跑”：你怯场了。在这个迷人而悦耳的演讲中，乔·科望告诉我们他如何战胜了怯场。 乔·科望: 我如何战胜怯场 Joe Kowan:How I Beat Stage