Sent_en: 2zh Approximately 200 people attended the event, held at the Kennedy Space Center's Space Mirror Memorial to all 24 astronauts killed in space disasters.
Sent_yy: 大约有200人参加了在肯尼迪航天中心的太空镜像纪念馆举行的活动，来纪念在空间灾难中遇难的所有24名宇航员。