古老的费城 ,是一座神圣之城。当年《独立宣言》在这里通过 ,“美利坚合众国”从这里诞生。“自由钟”成为珍贵的文物 ,“独立厅”是历史的见证。它虽然不像纽约繁华热闹 ,但街道井然纵横分明。绿色广场映照着盎然生机 ,丹青楼阁闪烁着灿烂文明。费城是在纽约和华盛顿之间的一 The ancient Philadelphia, is a sacred city. The Declaration of Independence was adopted here and the “United States of America” ​​was born from here. “Liberty Bell” has become a precious cultural relic and the “Independence Hall” is a testimony of history. Although not as lively and lively as New York, but the street is well defined. Green Square reflects the vitality, Danqing pavilions shining brilliant civilization. Philadelphia is one between New York and Washington