Like the other internatinal cities in the world,Bejing is developing rapidly in all aspects. Living in such a city,I am so proud of it that I always chat with my friends about the great changes in it.But,with the development,Beijing has more and more problems that we should not ignor.First of all,it is inevitably to have greater and greater population. Therefore, there are more and more problems,such as,traffic, education, job-hunting and rubbish collecting,appearing in the city administration. Secondly,the problems are becoming more and more serious.Seeking the solutions to the existing problems makes the government and its people not only anxious and but also active and responsible. People think about different ways to release the pressure on the city administration,such as,single- day outing in their cars,water saving,housing reform and so on. Thank to the joint efforts,the situation of the city administration is changing greatly.