本文信息丰富,而且趣味盎然。世上有跳高比赛,有攀登珠峰的竞争,在人类的建筑活动中竟然也有“攀高”竞赛。长期以来,美国芝加哥的Sears Tower傲视群雄,稳坐世界高楼的第一把“交椅”。然而,此局面在3年前被马来西亚的Petronas Towers所打破。对此,芝加哥并不“善罢甘休”,他们正在拟建新的世界第一高楼。我们也从本文欣喜地得知,在这场“竞赛”中,中国正在展现“咄咄逼人”之势。】 This article is informative and interesting. There are high jump competitions in the world, there is competition for climbing Everest, and there is even a “climb” competition in human construction activities. For a long time, the Sears Tower in Chicago has been dominating and sitting in the world’s tallest building. However, this situation was broken by Petronas Towers in Malaysia three years ago. In this regard, Chicago does not “do a good job stop”, they are planning to build a new world’s tallest building. We are also pleased to learn from this article that in this “contest”, China is showing its “aggressiveness.” 】