A
A.adapted to the historical changes in the relationship between China and the world in the new era适应了新时代中国与世界关系的历史性变化
B
B.has also pointed out the direction for world development and the future of mankind也为世界发展和人类未来指明了方向
C
C.deepened ties of mutual cooperation and mutually beneficial cooperation加深交往与互利合作的纽带
D
D.is conducive to sustainable development of mankind有利于人类可持续发展
