谁帮我写一份通知啊,根据提示写一份延期举行报告会的通知1.推迟原因：王华教授因突然生病不能来校.根据医生估计他暂不能来校

As Professor Wang Hua suddenly fell ill,recently he is unable to come to the school.The original schedul for the computer science report chaired by Professor Wang Hua will be postponed to April 20,Thursday at 9 am in the lobby of the new classroom building.Students of Faculty of Informatics must participate in,and welcome students from other departments to attend.

通知
由于王华教授突然生病，近期不能来校，原定于近期由王华教授主持的计算机科学报告会推迟至4月20日，星期四上午9点在新教学楼大厅进行。信息系师生必须参加，另欢迎其他系师生踊跃参加。（在又下角把时间和单位附上就可以了）