4) 1. Love the motherland 2. 1. Do your best and die. 2. Play two rounds. 3. Guide China's national defense and self-defense weapons to the advanced level in the world. It is a new day for the Chinese nation to get rid of the crisis of being trampled upon by others completely. 3. It is used to show Deng Jiaxian's noble quality of "devoting all his efforts to death".