Chongqing is located in the southwest of the mainland of China, along the Yangtze river.

重庆位于中国大陆的西南部，在长江沿岸。

Chongqing is one of the four municipalities of the PRC, one of China's five major cities, a GROUP URBAN made from a large city (Chongqing Downtown),and six regional central city that population of over one million, and 25 other counties.

译文：重庆是中华人民共和国四个直辖市之一，中国五大中心城市之一，是一个由一座特大城市（重庆主城区），和六个人口超过百万的区域性中心城市，以及其他25个区县共同形成的一个组团式城市。

Chongqing is famous for its foggy weather in spring and winter days, which gives this city a nickname of "wu du", in English "foggy city".

译文：重庆著名的是春季和冬季的大雾天气，使这个城市的绰号“雾都”，英文“雾都”。

The best time of Chongqing is spring and autumn.

译文：重庆最美好的时光是春天和秋天。

The world map hanging in the halls of the United Nations, marked only the names of four cities in China, one of which is Chongqing.

译文：悬挂在联合国大厅的世界地图上，仅仅标出了中国四个城市的名字，其中一个就是重庆。