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。

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。

Joliet is a city in northeastern Illinois, 56 kilometers southwest of Chicago. Heavy machinery dominated by railway industry is very popular, as well as chemical, paper and other industries. The population is 78000 (1980). The town was built around 1830 and became a city in 1852. Railway and expressway transportation hubs; A river port near the Illinois Michigan canal (the canal connecting Lake Michigan and the Mississippi River). There are coal mines and limestone mines nearby.
乔利埃特是美国伊利诺伊州东北部城市，在芝加哥西南56公里处。以铁路工业为主的重型机械很盛，还有化学、造纸等工业。人口7.8万（1980）。1830年前后建成镇，1852年成为市。铁路、高速公路交通枢纽；临伊利诺伊-密歇根运河（连接密歇根湖与密西西比河的运河）的河港。附近有煤矿和石灰石矿。

Chicago, located in the south of Lake Michigan, is the third largest city in the United States and one of the international financial centers in the world. Chicago is located in the center of the North American continent. The coordinates of the city center are 41 ° 39 'north latitude and 87 ° 34' west longitude. It is the largest business center and one of the largest futures markets in the United States. The number of new enterprises in its metropolitan area has always ranked first in the United States and has been rated as the most balanced economy in the United States. In addition, Chicago also has many tall buildings, known as "the hometown of skyscrapers". As of July 2018, the population of Chicago was about 2706000. Chicago is one of the most important cultural, scientific and educational centers in the United States. It has the world's top universities, the University of Chicago, Northwest University and the world-famous Chicago school. As of October 2019, more than 100 Nobel laureates have worked and studied in Chicago (100 at the University of Chicago and 19 at Northwestern University). Chicago is a tourist destination. In 2016, it received more than 50 million tourists from all over the world. The time zone of Central American time represented by Chicago is UTC / gmt-6 (West Zone 6), which is 14 hours different from Beijing time at UTC / GMT + 8 (East Zone 8) (13 hours different from Chicago daylight saving time). In 2016, Chicago's GDP reached US $537.3 billion.
芝加哥（Chicago），位于美国密歇根湖的南部，是美国第三大城市，也是世界的国际金融中心之一。芝加哥地处北美大陆的中心地带，城市中心坐标为北纬41°39′、西经87°34′，是美国最大的商业中心区和最大的期货市场之一，其都市区新增的企业数一直位居美国第一位，被评为美国发展最均衡的经济体。此外，芝加哥还拥有很多的高楼大厦，被誉为“摩天大楼的故乡”。截止至2018年7月，芝加哥人口约为270.6万。芝加哥是美国最重要的文化科教中心之一，拥有世界顶级学府芝加哥大学（The University of Chicago）、西北大学（Northwestern University）和享誉世界的芝加哥学派。 截止至2019年10月，逾百位诺贝尔奖得主曾在芝加哥工作、求学过（芝加哥大学100位、西北大学19位）。芝加哥是旅游圣地，2016年共接待全世界超过5000万名游客。芝加哥代表的美国中部时间所在的时区是UTC/GMT-6（西六区），与处在UTC/GMT+8（东八区）北京时间相差14小时（芝加哥夏令时期间相差13小时）。2016年，芝加哥地区生产总值达到了5373亿美元。

Gary is a city located in Lake Michigan, Lake County, northwest Indiana. According to the statistics of the U.S. Census Bureau in 2000, there are 102746 people, of which 84.03% are African Americans and 11.92% are whites. Gary was famous for Michael Jackson and his family members in the 1980s. Many people came to the city to visit the hometown of the Jackson family and generate income for the local tourism industry. In recent years, residents of neighboring cities in Indiana have moved to the city. In 2009, it reached a peak after Michael Jackson's death. The city government website set up a page to commemorate Michael Jackson and his family.
加里（Gary）是位于美国印第安纳州西北部莱克县密歇根湖畔的一座城市。根据美国人口调查局2000年统计，共有人口102,746，其中非裔美国人占84.03%、白人占11.92%。加里市1980年代因麦可·杰克森及其家族成员而出名，很多人慕名前来该市游览杰克森家族的家乡，为当地旅游业创收。最近几年印第安纳州临近城市的居民纷纷移居该市，2009年在麦可·杰克森逝世后更达到高峰，该市政府网站专门建立页面来纪念麦克杰克森极其家人。

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。

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。

Ames is a city in Story County, Iowa. Ames is located in the middle of Story County, Iowa, 30 miles (48 kilometers) north of Des Moines. It is the main city of Ames, Iowa, covering all areas of Story County. When combined with Boone, the small city statistical area of Iowa includes the larger Ames Boone joint statistical area. As of the 2010 census, the urban population was 58965. Ames is the largest city in Story County, and the county seat is located in Nevada, which is 8 miles (13 kilometers) east of Ames. Ames is the seat of Iowa State University of Technology (ISU), a public research institution with leading schools of agriculture, design, engineering and veterinary medicine. ISU is the first designated land grant University in the United States and the birthplace of the world's first electronic digital computer atanasof berry computer. Ames owns one of the two national sites of the USDA Animal and plant health and inspection service (APHIS), which includes the National Veterinary Service Laboratory (nvsl) and the veterinary biological products center (CVB). Ames is also home to the National Center for animal diseases (nadc) of the agricultural research service of the U.S. Department of agriculture. Nadc is the largest federal animal disease center in the United States. It conducts research aimed at solving animal health and food safety problems faced by livestock producers and the public. Ames is headquartered in the Iowa Department of transportation.
埃姆斯是美国艾奥瓦州斯托里县的一个城市。埃姆斯位于美国艾奥瓦州斯托里县的中部，在得梅因以北约30英里（48公里）。它是艾奥瓦州埃姆斯的主要城市，涵盖了斯托里县的所有地区，并且与布恩相结合时，艾奥瓦州的小城市统计区包括了更大的埃姆斯-布恩联合统计区。截至2010年人口普查，城市人口为58965。埃姆斯是故事县最大的城市，而县城位于内华达州，内华达州距埃姆斯以东8英里（13公里）。埃姆斯是艾奥瓦州立科技大学（ISU）的所在地，艾奥瓦州立科技大学（ISU）是一家公共研究机构，拥有领先的农业，设计，工程和兽医学院。ISU是美国第一所指定的赠地大学，也是世界上第一台电子数字计算机Atanasoff-Berry Computer的诞生地。埃姆斯拥有美国农业部动植物健康和检验服务（APHIS）的两个国家站点之一，该机构包括国家兽医服务实验室（NVSL）和兽医生物制品中心（CVB）。埃姆斯也是美国农业部农业研究服务局国家动物疾病中心（NADC）的所在地。NADC是美国最大的联邦动物疾病中心，进行旨在解决畜牧生产者和公众所面临的动物健康和食品安全问题的研究。埃姆斯的总部位于艾奥瓦州交通部。

A city in Iowa. It is 144 kilometers northwest of Des Moines, near the Des Moines River. Population 29000 (1980). The fortress was built in 1850 and became a city in 1869. Railway hub. There are many agricultural products around, and the gypsum deposit in the southeast of the city is 78 square kilometers. The main industries include agricultural machinery factory, chemical fertilizer factory, meat processing factory, fish incubation factory, brick factory, dairy factory, gypsum powder factory, etc.
美国爱荷华州城市。在得梅因市西北144公里处，临得梅因河。人口2.9万（1980）。1850年建要塞，1869年成市。铁路枢纽。周围多农产品，市东南的石膏矿床广达78平方公里。主要工业有农机厂、化肥厂、肉类加工厂、鱼孵化厂、制砖厂、乳制品厂、石膏粉厂等。

Wichita city (English: Wichita), also known as Wichita, is located on the Arkansas River in Sedgwick County, Kansas. It is the largest city in the state and the county seat of Sedgwick County. Wichita is the most populous city in Kansas, with a total population of 392300 (2013). Wichita is a major aircraft manufacturing hub and cultural center in the United States. It has five aircraft manufacturers and McConnell air force base. Therefore, it is also known as "air capital". The inventor of modern fast food restaurant, White Castle hamburger and Pizza Hut pizza were first founded in this city.
威奇塔市（英语：Wichita）又名威奇托，位于美国堪萨斯州塞奇威克县阿肯色河畔，是该州最大的城市和塞奇威克县的县治所在。威奇塔是堪萨斯州人口最多的城市，共有人口39.23万人（2013年）。威奇塔市是美国主要的飞机制造中枢和文化中心，拥有五家飞机制造商和麦康奈尔空军基地，因此也被称为“航空首都（Air Capital）”。现代化速食店的发明者白色城堡汉堡店与必胜客比萨最早也在此城市创立。

Manhattan is the most densely populated and smallest of the five administrative districts of New York City. Manhattan is mainly composed of Manhattan Island and Roosevelt Island, surrounded by the East River, Hudson River and Harlem river.
曼哈顿（Manhattan），是美国纽约市5个行政区之中人口最稠密的一个区，也是最小的一个行政区。曼哈顿主要由曼哈顿岛、罗斯福岛组成，并被东河、哈得孙河以及哈莱姆河包围。

Kolby, English name korbi. Born on December 16, 1985, he was a Tunisian football player. He was an avant-garde on the field. He played 9 times on behalf of the national team and scored 0 goals. Korbi, born on December 16, 1985, is a Tunisian football player. He is an avant-garde on the field. He has played for the national team for 9 times and scored 0 goals. Participated in the friendly against France in 2010 and many games against Cameroon, Gabon and Zambia.
科尔比，英文名Korbi。1985年12月16日生是突尼斯的一名足球运动员场上位置是前卫，代表国家队出场9次，进0球。科尔比(Korbi)，1985年12月16日生是突尼斯的一名足球运动员场上位置是前卫，代表国家队出场9次，进0球。参加过2010年对阵法国队的友谊赛、及对阵喀麦隆、加蓬、赞比亚的多场比赛。

Hopkinsville is located in Kentucky, USA.
霍普金斯维尔位于美国，肯塔基州。

Frankfurt, officially known as Frankfurt am Main, is different from Frankfurt an der oder in eastern Germany. It is the fifth largest city in Germany and the largest city in Hesse state. It is an important industrial, commercial, financial and transportation center in Germany and even Europe. It is located in Hesse state in western Germany and downstream of the main river, a tributary in the middle of the Rhine River. Frankfurt has the largest aviation hub and railway hub in Germany. Frankfurt International Airport (FRA) has become one of the most important international airports and air transport hubs in the world. It is also the third largest airport in Europe after London Heathrow International Airport and Paris Charles de Gaulle International Airport. Frankfurt is an important industrial and commercial, financial service and transportation center in Germany and even Europe. The city has hundreds of banks, operating 85% of German stock trading and the largest international auto show in Europe. Frankfurt University is the top international university in Germany. It is the university with the most winners of Leibniz award, the most famous research award in Germany. The number of elite clusters is the second in Germany. Max Planck's Frankfurt University has three cooperation units. According to the 2012 global graduate employment survey, the employment competitiveness of graduates of Frankfurt University ranks tenth in the world and first in Germany. According to the annual ranking data of urban potential in Germany, Frankfurt has topped the list for three consecutive years in the past five years.
法兰克福（Frankfurt），正式全名为：美因河畔法兰克福（德语:Frankfurt am Main），以便与位于德国东部的奥得河畔法兰克福（德语:Frankfurt an der Oder）相区别。是德国第五大城市及黑森州最大城市，德国乃至欧洲重要工商业、金融和交通中心，位于德国西部的黑森州境内，处在莱茵河中部支流美因河的下游。法兰克福拥有德国最大的航空枢纽、铁路枢纽。法兰克福国际机场(FRA)已成为全球最重要的国际机场和航空运输枢纽之一，也是仅次于伦敦希思罗国际机场和巴黎夏尔·戴高乐国际机场的欧洲第三大机场。法兰克福是德国乃至欧洲重要的工商业、金融服务业和交通中心，全城拥有数百家银行，经营着德国85%的股票交易、欧洲规模最大的国际性车展。法兰克福大学是德国排名前列的国际顶尖高校，是德国最著名的研究奖Leibniz-Award获得者最多的大学，精英集群数量全德第二，马普所在法兰克福大学有三个合作单位。2012年全球毕业生就业调查显示，法兰克福大学的毕业生就业竞争力排世界第十，德国第一。根据德国每年的城市潜力排行榜数据显示，近五年中，法兰克福已连续三年问鼎榜首。

New Rhodes is located in Louisiana, USA.
新罗兹位于美国路易斯安娜州。