The new World Trade Center Tower in New York is officially the nation's tallest building, taking the title Tuesday from Chicago's Willis Tower. ____________________With the needle, one World Trade Center is 541.3 meters tall. I'm Ray Kouguell, VOA News. More at VOANEWS.com. 周二,新世贸大厦正式取代芝加哥威利斯大厦成为全美最高建筑物._____________________有了这个"塔尖"后,整个世贸中心大楼高541.3米. 雷`柯格尔,VOA新闻,更多资讯登录VOANEWS.com.
