More than 1.5bn students around the world have been forced out of classrooms and seen their education disrupted by the Covid-led closure of schools and colleges.
由于新冠疫情導致中小學和大學紛紛關閉，全球超過15億名學生無法在教室里上課，學業受到很大影響。
您已閱讀3%（208字），剩余97%（7378字）包含更多重要信息，訂閱以繼續探索完整內容，并享受更多專屬服務。