St. Petersburg (Russian: Санкт-Петербург； Saint Petersburg), located in the northwest of Russia, along the Baltic Sea and the Neva estuary, between 59 ° ~ 60 ° north latitude and 29 ° ~ 30 ° east longitude, is the central municipality of Russia, the capital of Leningrad state, the central city of Northwest Russia, an important land and water transportation hub in Russia, and the northernmost city in the world with a population of more than one million, Also known as the "northern capital" of Russia. St. Petersburg is also the headquarters of the Russian Federation naval fleet.
St. Petersburg is the second largest city in Russia, with an area of 1439 square kilometers, including an urban area of 606 square kilometers. Founded in 1703, St. Petersburg has a history of more than 300 years. The city name comes from St. Peter, the disciple of Jesus. Peter I moved his capital to Petersburg in 1712. It was the center of Russian culture, politics and economy for more than 200 years until 1918. In 1924, it was renamed Leningrad in memory of Lenin, and its original name was restored to St. Petersburg in 1991. St. Petersburg and the historic center have become UNESCO World Heritage sites. St. Petersburg occupies an important position in the Russian economy and is a large comprehensive industrial city. St. Petersburg is often called the most westernized city in Russia. It is the window from Russia to Europe. Many foreign consulates, multinational corporations, banks and other business strongholds are located in St. Petersburg. It is also an international city with high development of science, technology and industry.圣彼得堡（俄语：Санкт-Петербург；英语：Saint Petersburg），位于俄罗斯西北部，波罗的海沿岸，涅瓦河口，处于北纬59°~60° 、东经29°~30°之间，是俄罗斯的中央直辖市，列宁格勒州的首府，俄罗斯西北地区中心城市，全俄重要的水陆交通枢纽，是世界上人口超过百万的城市中位置最北的一个，又被称为俄罗斯的“北方首都”。圣彼得堡也是俄罗斯联邦海军舰队的总部所在地。圣彼得堡是俄罗斯第二大城市，面积1439平方公里，其中市区面积606平方公里。圣彼得堡始建于1703年，已有300多年的历史，市名源自耶稣的弟子圣徒彼得。1712年彼得一世迁都到彼得堡，一直到1918年的200多年的时间里这里都是俄罗斯文化、政治、经济的中心。1924年为纪念列宁曾更名为列宁格勒，1991年又恢复原名为圣彼得堡。圣彼得堡和历史中心古迹群构成为联合国教科文组织世界遗产。圣彼得堡市在俄罗斯经济中占有重要地位，是一座大型综合性工业城市。圣彼得堡经常被称为俄罗斯最西方化的城市，是俄罗斯通往欧洲的窗口，许多外国领事馆、跨国公司、银行和其他业务据点均位于圣彼得堡，也是一座科学技术和工业高度发展的国际化城市。
Panama City, FL / Panama City is located in Florida in the south of the United States美国PANAMA CITY,FL/巴拿马城位于美国南部的佛罗里达州.
Blue lake garden is located in Florida, USA.碧湖花园位于美国佛罗里达州。
Americus is located in the historic ancient city of Georgia.阿梅里克斯市位于美国乔治亚州的历史古城。
Atlanta is located in the east of the United States and on the platform at the foot of the Appalachian Mountains at an altitude of 350 meters. It is one of the three highland cities in the United States. It is the county government residence of Fulton County. It is the 9th metropolitan area in the United States. It is also the capital of Georgia and the largest industrial and commercial city in the United States. As a railway hub, Atlanta's development began in the early 19th century. It was destroyed during the civil war, but quickly rebuilt after being elected as the state capital. In the 20th century, it was the center of the American civil rights movement and hosted the 26th Summer Olympic Games (1996 Atlanta Olympic Games), which was also the Centennial Olympic Games. Atlanta is the gathering place of the top ten rich in the United States. There are many rich people with more than ten million dollars in the United States. In 2013, Atlanta was rated by time magazine as the largest city for wealthy Americans to start a business. It covers an area of more than 350 square kilometers, has a population of more than 500000, and has 5 million urban areas, of which blacks account for 52%. It is not only a famous historical city, but also an emerging industrial and commercial city and cultural, medical and health center. Built as a railway terminal in 1836, it was a strategic place for the Southern Army during the Civil War (1861-1865). Destroyed in the civil war and rebuilt later. Land and air transportation and financial center in the southeastern United States. In the past 20 years, with the southward migration of industry and Commerce and population in the north, it has developed rapidly, including aircraft, automobile, fiber, machinery, steel, food and other industries. Delta Airlines and Coca Cola are headquartered here. There are Emory University (the latest ranking of us news is No. 21 ), Georgia Institute of Technology (the latest ranking of us news is No. 29) and Georgia State University. Nearby universities are the University of Georgia (the latest ranking of us news is No. 54). Many museums and parks. Tourism is developed. It became a sister city with Chengdu on September 6, 2007.亚特兰大（Atlanta）位于美国东部，坐落在海拔350米的阿巴拉契亚山麓的台地上，是美国三大高地城市之一，是富尔顿县的县政府驻地，是美国第9大都市区，亦是美国佐治亚州首府和最大的工商业城市。作为一个铁路枢纽，亚特兰大的发展始于19世纪早期，在南北战争时期被摧毁，但在被选为州府后迅速重建。20世纪，它是美国民权运动的中心，并举办了1996年第26届夏季奥林匹克运动会（1996年亚特兰大奥运会），此届运动会同时也是百年奥运会。亚特兰大是美国十大富豪集聚地，这里生活着众多美国的千万美元以上的大富豪。2013年，亚特兰大被时代杂志评为美国富人最想创业的大城市。面积为350多平方公里，人口50多万，大市区500万，其中黑人占52%。它既是一座历史名城，也是一个新兴的工商业城市和文化、医疗卫生中心。1836年作为铁路终点站而兴建，是南北战争(1861-1865)时南方军的战略要地。毁于南北战争，后再重建。美国东南部陆空交通要地、金融中心。近20年来，随北方工商业和人口南迁，发展迅速，有飞机、汽车、纤维、机械、钢铁、食品等工业。达美航空公司和可口可乐公司总部设此。有艾默里大学（US NEWS最新排名居第21位  ），佐治亚理工学院（US NEWS最新排名居第29位）和佐治亚州立大学，邻近大学有佐治亚大学（US NEWS最新排名居第54位）。多博物馆和公园。旅游业发达。2007年9月6日与我国成都市结为友好城市。
Macon, USA. A city of central Georgia on both banks of the okmlgee River, 125 kilometers southeast of Atlanta. With a population of 150000, blacks account for more than one third. Built in 1823. Transportation hub. In the early days, cotton weaving industry was developed. Now, in addition to the developed textile industry, there are many industries such as agricultural machinery, automobile and aircraft parts, fertilizer, flour, food processing, pottery (high-quality pottery produced nearby).梅肯（Macon），美国。乔治亚州中部城市，跨奥克姆尔吉河两岸，在亚特兰大东南125公里。人口15万，黑人占三分之一以上。建于1823年。运输枢纽。早期棉织业已发达，现除发达的纺织工业外，还有农机具、汽车和飞机零件、肥料、面粉、食品加工、陶器（附近产优质陶土）等多种工业。
Savannah is a port and tourist city on the Atlantic coast of Georgia. Located in southeast Georgia, Savannah estuary. Population 510000 (2013). Savannah is the oldest city in the state and has become a major port in the United States since the early 19th century. Savannah is the economic center, tourism center and education center in southeastern Georgia and southern South Carolina. It is a famous export port of cotton and tobacco in the United States. There are aircraft, cotton spinning, sugar making, pulp, paper making, food, shipbuilding and other industries. There are ancient colonial buildings. Every year, millions of tourists come to Savannah to visit its unique urban buildings and historical blocks. The downtown area of Savannah, including Savannah historical block, Savannah Victoria historical block and 22 garden squares, is one of the largest national historical landmark areas in the United States. The original town planning settings of James Oglethorpe, the founder of Savannah's original urban planning, are retained to the greatest extent. Savannah is also the host city of the sailing competition of the 1996 Atlanta Summer Olympic Games! Savannah was selected as "the most popular travel destination city in the United States" and "the best quality of life and travel experience tourism destination" by Travel & Leisure magazine.萨凡纳（Savannah）是美国佐治亚州大西洋岸港口及旅游城市。位于佐治亚州东南部，萨凡纳河口。人口51万（2013）。萨凡纳是该州历史最悠久的城市，自19世纪早期以来成为美国的一个主要港口。萨凡纳是乔治亚州东南部和南卡罗来纳州南部的经济中心、旅游中心和教育中心。为美国著名的棉花、烟草输出港。有飞机、棉纺、制糖、纸浆、造纸、食品、造船等工业。留有殖民时代古建筑。每年，数以百万的游客来到萨凡纳，游览其独特的城市建筑及历史街区风貌。萨凡纳市中心区域，包括了萨凡纳历史街区、萨凡纳维多利亚历史街区和22个花园式广场，是美国最大的国家级历史地标区域之一。最大程度的保留了萨凡纳城市最初规划创始人-杰姆斯奥格尔索普（ James Oglethorpe）-原有的城镇规划设置。萨凡纳也是1996亚特兰大夏季奥运会帆船比赛的举办城市！萨凡纳市被美国《旅行&休闲 Travel + Leisure》杂志评选为“美国最受欢迎的旅行目的地城市”，以及“最佳生活质量及旅行体验旅游目的地”。
Peoria is located on the Bank of the Illinois River in Peoria County, Illinois. It is the largest city along the Illinois River and the county seat of Peoria county. At the same time, Arizona also has a city called Peoria. An industrial and commercial city in central Illinois. On the Illinois River. The population is 117000 (1984) and 363000 (1982) in metropolitan areas. Water, land and air transportation. Located in the center of the corn belt, it is a distribution center for agricultural and livestock products. The industry mainly focuses on food processing and agricultural machinery manufacturing. It is famous for Lincoln's "Peoria speech" (1854), which first officially announced his opposition to slavery. Caterpillar, one of the world's top 500 outstanding companies and the industry leader of earthwork and construction machinery, is headquartered here.皮奥里亚（Peoria）位于美国伊利诺伊州皮奥里亚县伊利诺伊河畔，是伊利诺伊河沿岸最大的城市，也是皮奥里亚县的县治所在。同时美国亚利桑那州也有一个城市名为皮奥里亚。美国伊利诺伊州中部工商业城市。在伊利诺伊河畔。人口11.7万（1984），大市区36.3万（1982）。水、陆、空交通要地。处玉米带中心，为农畜产品集散地。工业以食品加工和农机制造为主。以林肯首次在此正式宣布反对奴隶制的“皮奥里亚演说”（1854）而闻名。世界五百强之一的卓越公司，土方与工程机械的行业领袖——卡特彼勒公司总部就在此地。
Rock Island refers to an isolated island surrounded by water after some rock (stratum) blocks remain in the riverbed due to the crustal movement and the difference of rock properties. It is called Rock Island. It is often seen in the middle and upper reaches of rivers. It stands against the water and is the mainstay of majestic momentum. Changmenyan island is located in the depths of the Yellow Sea, with an area of only 0.16 square kilometers. It is a "four no islands" without fresh water, residents, flights and regular electricity. There are 495 winter resistant trees on the island, which are between 200 and 830 years old. The trees are evergreen all the year round and bloom in winter and summer. When the flowers bloom, the island is red and enchanting. Changmen rock is named "winter resistant island".岩岛是指由于地壳运动，岩石性质的差异，经过流水的侵蚀，一些岩石（地层）块体残留在河床中，成为四面环水的孤岛，叫岩岛。它多见于河流的中上游，迎水而立，中流砥柱气势雄伟。长门岩岛位于黄海深处，面积仅0.16平方千米，是个无淡水、无居民、无航班、无常明电的“四无小岛”。岛上生长着495棵树龄在200至830年间的耐冬，此树四季常青，冬夏两季开花。花开时小岛红透，分外妖娆。长门岩因而得名“耐冬之岛”。
Naperville (Illinois) is a city in DuPage County, Illinois, with a small part located in will county. With an area of 92.0 square kilometers and a population of 147779 in 2007, it is the fourth largest city in the state. It opened its port in 1831, became an organic village in 1857 and set up a city in 1890.内珀维尔 （Naperville, Illinois）是美国伊利诺伊州杜佩奇县的一个城市，小部分位于威尔县。面积92.0平方公里，2007年人口为147,779人，是该州第四大城市。1831年开埠，1857年成为建制村，1890年设市。
Evanston is a city in Cook County, Illinois. It is close to Chicago in the south, Skokie in the west, Wilmette in the north and Lake Michigan in the East. The city has a total area of about 20.3 square kilometers and a population of about 74360 in 2003. It became a residential area in 1826 and was established in 1892. Industries mainly include printing, food, medical equipment, radio and television. Northwest University, a famous private university, is located near the city center. Evanston was originally a settlement around Northwestern University (built in 1851). In 1857, in memory of John Evans, one of the founders of Northwestern University, the city was named Evanston.埃文斯顿是美国伊利诺伊州库克郡的一个城市，南部紧邻芝加哥市，西部接Skokie，北面为Wilmette，东面是密歇根湖。该市总面积约20.3平方公里，2003年人口约为74360人。1826年成为居民点，1892年建市。工业主要有印刷、食品、医疗设备、无线电和电视机等。著名私立大学西北大学（Northwestern University）坐落在市中心附近。埃文斯顿最初为围绕在西北大学（1851年建）周围的聚落。1857年，为纪念西北大学创立者之一的约翰·埃文斯（John Evans），城市命名为埃文斯顿（Evanston）。
Hammond is a famous industrial city in the eastern United States. It has unique development advantages in advanced manufacturing, higher education and other fields. Hammond - an industrial city in northwestern Indiana. Settled in 1851 and founded in 1884. It is an important river port and railway hub. Hammond - an industrial city in northwestern Indiana. It is located at the southern end of Michigan and 32 kilometers southeast of Chicago. Population 94000 (1980). Settled in 1851 and founded in 1884. It is an important river port and railway hub. Hammond is a famous industrial city in the eastern United States. It has unique development advantages in advanced manufacturing, higher education and other fields. The city's main industries include steel manufacturing, auto parts manufacturing, food processing industry, chemical industry, etc. the famous American University Purdue University Branch is located in Hammond city.哈蒙德市是美国东部著名的工业城市，在先进制造、高等教育等领域有着独特的发展优势。哈蒙德-美国印第安纳州西北部工业城市。1851年定居，1884年建市。是重要的河港和铁路枢纽。哈蒙德-美国印第安纳州西北部工业城市。位于密歇根湖南端、芝加哥东南 32公里。人口9.4万（1980）。1851年定居，1884年建市。是重要的河港和铁路枢纽。哈蒙德市是美国东部著名的工业城市，在先进制造、高等教育等领域有着独特的发展优势。该市主要产业有钢铁制造业、汽车零部件制造、食品加工业、化工业等，还有美国著名大学普渡大学分校坐落在哈蒙德市。
South Bay is located in Los Angeles County, Southern California.南湾位于美国南加利福尼亚州南部洛杉矶县。
Indianapolis (in, USA) is the largest city and capital of Indiana and the fourth largest state capital of the United States (second only to Atlanta, Georgia, Denver, Colorado and Phoenix, Arizona). Located in the center of Indiana, across the White River, 240 kilometers northwest of Chicago. The urban area is 911.7 square kilometers. Population 800167. Among them, whites accounted for 69.09% and blacks accounted for 25.5%. Indianapolis belongs to Marion County. The administration is listed and the county government is integrated. The city occupies most of Marion County, and there are eight independent towns in the county. The metropolitan area includes 8 counties near Marion, Hendrix, Hamilton, Boone, Morgan, Johnson, Sherby and Hancock. On December 26, 2019, it ranked 184th on the list of global top 500 cities in 2019.印第安纳波利斯（ IN, USA）是美国印第安纳州最大城市、首府，美国第四大的州首府（仅次于佐治亚州的亚特兰大，科罗拉多州的丹佛和亚利桑纳州的菲尼克斯）。位于印第安纳州的中央，跨怀特河两岸，西北距芝加哥240公里。市区面积911．7平方公里。人口800,167。其中白人占69.09%，黑人占25.5%。印第安纳波利斯属马里恩县，行政上市县政府合一，城市占据马里恩县内绝大部分地区，县里另有8个独立市镇。大都市区包括附近的马里恩、亨德里克斯、汉密尔顿、布恩、摩根、约翰逊、舍尔比、汉考克8县。2019年12月26日，位列2019年全球城市500强榜单第184名。
Evansville is a city in the southwest of Indiana. Near the Ohio River. The population is 130000 (1984) and 309000 (1980) in large urban areas. It was built in 1812. The city was founded in 1847. River port; Land transportation center. Mainly in automobile, aluminum smelting, furniture, chemistry, refrigerator, plastics and other industries. There are many colleges and universities such as Evansville University (built in 1854).埃文斯维尔是美国印第安纳州西南部城市。临俄亥俄河。人口13万（1984），大市区30.9万（1980）。 1812年始建。1847年建市。河港；陆路交通中心。以汽车、炼铝、家具、化学、电冰箱、塑料等工业为主。有埃文斯维尔大学（1854年建）等高等学校多所。