But Gao also stressed that previous scientific studies have proven that mixing vaccines of different technical routes has a positive effect on human immunity.

但高也强调，以前的科学研究已经证明，混合不同技术路线的疫苗对人体免疫有积极影响。

Steps will be taken to ensure young people have the knowledge and skills to succeed, through the introduction of the Advanced British Standard that will bring technical and academic routes into a single qualification.

采取相关措施确保年轻人掌握成功所需的知识和技能，通过引入 “高级英国标准”，将技术和学术路线整合为一个单一的资格证书。