开始:VCALENDAR版本:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN CALSCALE:GREGORIAN BEGIN:VEVENT DTSTART:20201118T140000Z DTEND:20201118T140000Z UID:6399606789703 DTSTAMP:20221214T073431Z位置:描述:摘要:过程的母亲的科学(希伯来语工作坊)结束:VEVENT结束:VCALENDAR