科学佩戴口罩
科学佩戴口罩是预防呼吸道传染病的主要措施之一,养成随身携带口罩的习惯,有需要时及时正确佩戴。
Wear masks scientifically
The scientific wearing of masks is one of the primary measures to prevent respiratory infectious diseases. Develop the habit of carrying masks with you and wearing them correctly when necessary.