通过讲座，我明白了，艾滋病可以预防，而且也并不可怕。

Through talks, I understand. AIDS can be prevented, but also not terrible.

youdao

通过讲座，我明白了，艾滋病可以预防，而且也并不可怕。

Through talks, I understand. AIDS can be prevented, but also not terrible.

youdao