1. Ever since then, every time I have entered a patient room with a potential COVID-19 infection I have felt scared — scared that I will infect other patients, my colleagues or my loved ones.
2. I lived in Beijing on and off since 2010.
3. I have had teachers in stores, on streets, and at playgrounds.
我觉得以上事件应该都不适合看作“习惯” 请问老师它们是否属于 事件完成时 表示 重复事件 呢?