And if we move back again, here, and we put on trails on them, like this, 我们再回到过去，给每个球画出运动的轨迹， you can see again that the speed of development is very, very different, 可以看到，发展速度的差距非常大， and the countri
Please be seated, everybody. Thank you very, very much. Muchas gracias. Buenos dias. I'm so sorry that we are a little bit late today, but what a beautiful ride in and how wonderful to be here. An
下面是美国总统奥巴马在2011年，纪念911十周年仪式上的英语演讲和演讲稿，演说以引用圣经里的话开始，今天是纪念911十一周年，愿世界和平。 On the 10th Anniversary of 9/11 2011年纪念911十周年仪式奥巴马英语演讲稿： The Bible tells us – “weeping may endure for a night, but jo
