Hi, everybody. 大家好！ As 2014 comes to an end, we can enter the New Year with new confidence that America is making significant strides where it counts. 2014年就要结束了，这一年我们取得了巨大的成就，籍此我们将满怀信心迎接新的一年的到来。 The
You can take your phone, take a video 你可以用手机拍段视频 share it on YouTube with a few clicks and share it with the world 轻松点击几下就能发到YouTube上 同世界分享 Take a picture, put a filter on it, share it with everyone y
Almost three weeks ago in Syria, more than 1,000 innocent people-including hundreds of children-were murdered in the worst chemical weapons attack of the 21st century. 大约三个星期前，叙利亚包括数百名儿童在内的超过1000名无辜平民
I was so taken aback by what I saw that I had to ask myself, 亲眼所见的情形让我非常惊讶 我不得不问自己 did I still believe that innovation could solve the world's toughest problems? 我还相信创新能够解决世界上最困难的问题吗 I promised my
