1. From a military point of view, the frontier is the forefront of the war and the place where troops fight. This zone is usually the most dangerous and important area, which requires soldiers' high vigilance and strict defense. In modern warfare, the concept of the frontier is constantly changing. For example, in the fields of information warfare and cyber warfare, the frontier is no longer a physical boundary, but an invisible digital space.
2. In the field of scientific research, frontier refers to the latest research direction, technology and progress of a subject. Scientists need to keep tracking and exploring these frontier fields to promote the development and progress of the discipline. In academic circles, the frontier concept is also one of the important standards to measure the level and value of a scholar.
In the field of sociology, frontier can also be used to describe the development state of a social phenomenon or problem. For example, with the development of the Internet, social media has become one of the frontier fields of information dissemination; For another example, with the aging of the population, old-age service has become one of the frontier areas of social welfare system reform.
Frontier sentence making
1, scientists have been standing at the forefront of scientific and technological development, constantly exploring new scientific discoveries and technological innovations.
2. In the field of education, teachers need to constantly update their teaching methods and concepts to adapt to the forefront of educational reform.
3. With the continuous development of artificial intelligence technology, machine learning has become one of the frontier technologies in the field of artificial intelligence.
4. In the medical field, gene editing technology is one of the most advanced technologies at present, which is expected to bring more effective treatment methods for human diseases.
5. Under the background of global economic integration, international trade and investment have become one of the frontier fields of global economic cooperation.
6. In the field of environmental protection, sustainable development has become one of the most advanced concepts, leading the development of global environmental protection.
7. In the field of art, digital art and virtual reality technology are one of the most advanced forms of expression at present, which provide artists with more creative space and possibilities.
8. In the field of sports, the application of science and technology has become one of the most cutting-edge changes, providing athletes with better training and competition conditions.
9. In the field of philosophy, the ethical issue of artificial intelligence is one of the most advanced topics at present, which has triggered people's moral thinking and discussion on the development of artificial intelligence.
10. In the political field, globalization and social change are one of the most cutting-edge topics at present, which bring new challenges and opportunities to governments and the international community.