As is known to us，China has the biggest population in the world，which is more than 1，300，000，Such a large population causes some problems in cities，that's the Too many people gather in cities and the jobs are not Some graduates can't find a job though they have left school for In addition，traffic jam is another problem resulting from the big There are too many cars on the roads and The situation of the countryside is not Too many people live in the countryside and we don't have enough farm land for Fortunately，our government has realized the problems and has attached great importance to The government is trying its best to create more jobs and improve traffic Moreover，the one-child policy has helped a
