第十届“21世纪杯”全国英语演讲比赛季军——张阿旭 香港理工大学 演讲稿：Two-Way Traffic Seven centuries ago, Marco Polo, after staying in our country for almost twenty years, brought the secrets of spaghetti and
The second pillar fully secures the border. 第二个要点是完全保卫边境。 That means building a great wall on the southern border, and it means hiring more heroes like CJ to keep our communities safe. 那意味着在南部边境建一面大墙，
Hi, everybody. For decades, too many working Americans went without the security of health insurance-and their financial well-being suffered because of it. We've begun to change that. As the Affordabl
