普及艾滋病知识的活动需要继续开展，这个阶段的重点放在这种病的传播途径。

The campaign of Knowing More About AIDS needs to be carried on, and for this stage the emphasis is put on the way the disease is contracted.

youdao

现在我给人们普及艾滋病的知识，对我而言，这意味着保存关于大卫的记忆。

I now educate people about AIDS, which to me is keeping David's memory alive.

youdao

结论展览会能起到普及艾滋病预防知识、促进行为改变的效果，建议在全国巡回展出。

Conclusion exhibition can exercise the role to popularize AIDS preventive knowledge and promote behavior change. So it is suggested that the exhibition be put on display all over the country.

youdao