A person's existence inevitably needs a certain time and space environment. Everyone is a person of the times and has his own characteristics. We should keep up with the trend of the times to realize our own value. How many historical experiences have proved that only by grasping the development trend of the times can we achieve development results. The personal achievements of many people with lofty ideals also conform to the trend of the times. Such as Qian Xuesen, Deng Jiaxian, Guo Yonghuai and other advanced intellectuals of the older generation, and outstanding intellectuals of the new era such as Huang Danian, Li Baoguo, Nan and Zhong Yang, all put the spirit of patriotic struggle into concrete actions and wrote a touching story of "serving the country with great ambition and sincerity" in the trend of the times.

It is also very important to grasp the trend of the times, personal efforts, personal responsibilities, responsibilities and pursuits. Life can only be achieved by drifting with the tide. Peng Shilu, the chief designer of China's nuclear submarines, has been developing nuclear submarines for 30 years in obscurity. He lives in a dark and humid place where poisonous snakes and mosquitoes are rampant. With backward facilities and original calculation method, he finally put China's first nuclear submarine into service in 1974. Mr. Peng Shilu's behavior closely combined his responsibility, commitment and responsibility with the wave of national defense construction in New China.

The development of the times is of great responsibility. Facing the new challenges, we should be more clear about our responsibilities. No matter ordinary or hard, we should be brave enough to shine, give full play to our professional advantages, do our best, do what we should do, live up to our country, people and youth. Facing the new era and new challenges, we should face the difficulties, recognize the mainstream of the times, keep up with the pace of the times, keep up with the pulse of the times, shoulder the responsibility, follow the trend and go with the flow!