BEGIN:VCALENDAR
PRODID:-//github.com/rianjs/ical.net//NONSGML ical.net 4.0//EN
VERSION:2.0
BEGIN:VEVENT
DTEND:20250313T113000
DTSTAMP:20260515T150921Z
DTSTART:20250313T103000
SEQUENCE:0
SUMMARY:預防糖尿病(護理知識)
UID:2802fee7-6e62-461f-bf52-c749403ceb4e
END:VEVENT
END:VCALENDAR