which cities are on the rivers ,what the cities are famous f

which cities are on the rivers ,what the cities are famous f Xi'an is one of the best cities which are famous for its his What are the three largest cities in China? American cities are similar to other cities around the world there are cities mentioned in the passage the cities are always ______(crowd) everywhere Many people in the world live in big cities ,which are often The two cities are similar in that they both lie on the seas 英语翻译There are some places in the world where great cities on these days the cities in china are getting bigge There are some_____(different) between the two cities. people are happier living in cities than in the countryside