求翻译：重庆是中华人民共和国四个直辖市之一，地处中国西南，是中国重要的中心城市之一，长江上游地区经济中心和金融中心，是我国面积最大的城市是什么意思？

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Chongqing is one of the People's Republic, 4 municipalities in the southwest of China, one of China's important urban centers, one of the upper reaches of the Yangtze River, is a regional economic and financial center of China's largest city

Chongqing is People's Republic of China one of four municipalities, is situated at southwest China, is one of Chinese important key cities, upstream Yangtze River the local economic center and the financial center, are our country area biggest cities

Chongqing is the People's Republic of China one of the four municipalities, located in Southwest China, is one of the important urban centres in China, economic and financial centre in the upper reaches of the Yangtze River, is the largest city in China

Chongqing is one of the four municipalities directly under the Central Government in the People's Republic of China, located in southwest of China, it is one of the important key cities of China, economic centers and banking centres of upstream areas of the Changjiang River, it is the city largest i