搜尋標籤: "communicable disease"

Let's Be Grateful and Fight COVID-19 Together (for Secondary Schools) (English subtitles available)

This resource, in the form of an audio picture book, introduces how we should cope with the changes and challenges in life during the epidemic. Besides the main modes of transmission of Coronavirus…

   ronson@hkecl.net 0 個讚 1,751 次播放