translation.en: People who are vaccinated are not only protecting themselves, but by blocking the dissemination of the disease within the community, they are indirectly protecting the people in this community who are not vaccinated.
translation.zh: 接种了疫苗的人们 不仅仅在保护自己 也在阻碍着社区内 疾病的传播 他们间接地保护着这个社区里 没有接种过疫苗的人们