\"strictly\"是一个英语单词，意思是“严格地；严肃地”。它通常用于描述某种行为、规定或要求必须按照特定的方式或标准进行。例如：
1. You must wear your seatbelt strictly. (你必须严格佩戴安全带。) 2. She is training strictly to lose weight. (她正在严格训练以减轻体重。) 3. The teacher requires students to hand in their homework strictly on time. (老师要求学生准时提交作业。)