1. In recent years, with the rapid development of economy, more and more cities have begun to rise, but the following problems such as traffic congestion and environmental pollution cannot be ignored.
2. In today's society, with the improvement of people's living standards, obesity has attracted more and more attention and become an important factor threatening public health.
3. In the past period of time, food safety problems occurred frequently, which aroused widespread concern in society. How to ensure food safety and safeguard consumers' rights and interests has become an urgent problem for us to solve.
4. With the acceleration of urbanization, urban planning and management problems have become increasingly prominent. How to maintain sustainable development and improve urban quality in the process of urbanization is a problem that we need to seriously consider.
At present, with the popularity of the Internet, the problem of network security is becoming more and more serious. How to ensure network security and maintain national security and social stability is a challenge that we must face.
6. In today's society, innovation is an important driving force for development. However, how to protect intellectual property rights while innovating and maintain a fair competitive market environment is a problem that we need to seriously consider.
7. At present, with the acceleration of globalization and the improvement of China's opening to the outside world, transnational cooperation has become an important trend in the development of all countries. How to safeguard national interests and enterprise rights and interests in transnational cooperation is a challenge we need to face.
8. In modern society, cultural soft power has become an important part of a country's comprehensive strength. How to protect and inherit excellent traditional culture and promote cultural innovation and development is an important issue that we need to pay attention to.
9. At present, China is in a critical period of transformation and upgrading. How to achieve sustainable development in economic transformation and improve the competitiveness of enterprises and people's living standards is a problem that we need to seriously consider.
10. In modern society, people's livelihood issues have attracted more and more attention. How to solve the most concerned, direct and realistic interests of the people and improve people's livelihood is a problem that we need to seriously consider.
1 1. At present, the environmental pollution problem in China is becoming more and more serious. How to protect the environment and improve the quality of the environment while developing the economy is a problem that we need to seriously consider.
12. In modern society, the problem of domestic violence has become increasingly prominent. How to effectively prevent and stop domestic violence and protect the legitimate rights and interests of women and children is an important issue that we need to pay attention to.
13. At present, China is in a critical period of comprehensive deepening reform. How to promote social fairness and justice in the reform and improve people's sense of gain and happiness is a problem that we need to seriously consider.
14. In modern society, the growth of teenagers has attracted more and more attention. How to create a good growth environment for teenagers and promote their healthy growth is a problem that we need to seriously consider.
15. At present, China is facing a serious problem of population aging. How to protect the rights and interests of the elderly in an aging society and promote the harmonious and stable development of society is a problem that we need to seriously consider.