BEGIN:VCALENDAR版本:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN CALSCALE:GREGORIAN BEGIN:VEVENT DTSTART:20220502T130000Z DTEND:20220502T130000Z UID:63c2e0d52e5e3 DTSTAMP:20230114T190525Z位置:描述:摘要:与Irit Dinur教授的个人会议END:VEVENT结束:VCALENDAR