一直留存下来的南门，即中华门城堡，折射出明朝时期建筑设计的智慧和科技进步的象征。
The lone surviving southern gate, the Zhonghua Gate, and the city wall offer a look into the ingenuity and progress of design to come out of the Ming Dynasty.
中华门是南京城墙上最大的一座城门，也是世界建城史上最大的瓮城。
The Zhonghua Gate is the biggest gate in the wall, and it is also the biggest in the world.
中山南路中华门段上有交通堵塞。
The traffic on the South Zhongshan Road near the Zhonghua Gate is jammed.
中华门是南京规模最大的城堡式城门。
中华门是南京规模最大的城堡式城门。
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