附件介绍了如何预防禽流感，请阅读并遵守，以确保您的健康。

The attachment details how to keep Avian Flu away from you. Please read and follow it to ensure your health.

youdao

附件介绍了如何预防禽流感，请阅读并遵守，以确保您的健康。

The attachment details how to keep Avian Flu away from you. Please read and follow it to ensure your health.

youdao