I'm the fourth of five children raised by a single mother in a rough neighborhood in Brooklyn, New York. 我是一位单身母亲五个孩子中的第四个，我们在纽约布鲁克林一个混乱的街区生活。 We never owned a home, a car, a washing machine, and for
Allow me to start this talk with a question to everyone. 请允许我以一个问题开始 You know that all over the world, 你清楚世界各地 people fight for their freedom, 有人为了自由而奋斗 fight for their rights. 有人为了权利而战 Some battle op
To finish I'll just show you the strategy. 最后，我只跟你们说一下战略。 In this one I'm just using the interspecies molecule, but the logic is exactly the same. 在这里，我们只是使用跨菌种分子，但是思维逻辑是一模一样的。 What you know is that w
Remarks by US President Barack Obama at Town Hall Meeting with Future Chinese Leaders Museum of Science and Technology, Shanghai, China November 16, 2009 美国总统奥巴马在上海与中国青年对话实录 中国上海 科技馆 2009年11月16日 [杨玉良]
