广东瞳孔对光反射电动模型-【嘉大嘉拟】，嘉大智创,重庆海马、穹窿、前连合模型,广西眼球模型（实物的3倍）,呼和浩特泌尿系统模型,江西开放式妇产科辅助教学系统,呼和浩特带韧带和肌肉的足骨模型,宁夏婴儿沐浴监测考核指导模型
Xi has also written letters to university administrators, elementary school pupils and elderly care center volunteer workers in Macao, expressing the hope that they pass on fine patriotic traditions.
China has always sought to promote world peace and safeguard world order. As China seeks to build a community with a shared future for mankind, its development provides abundant opportunities for countries around the world.
Taiji-1 will conduct more expansion experiments in the next stage, said Wu.
It stressed stepping up scientific research to discover the source and transmission mechanism of the novel coronavirus and keep close track of virus mutation.
Xi reiterated China's commitment to peaceful development, world peace and common development, saying "we stand ready to join hands with people around the world to actively build the Belt and Road, push for the building of a community with a shared future for humanity, and work tirelessly to create a better future for humanity."
来源：资阳报