来个英语大神帮写个作文根据提示写一张延迟举行报告会的书面通知1王教授因突然生病不能来学校，大夫估计她几天内可复制2另定时

Notice
Fellow students,
May I have your attention,please?I have something important to tell you.Because of his sudden illness,Professor WangLin from Peking University will not be able to come to our school to give us the speech on Chinese Literature on the planned day.He is expected to recover in a few days.The speech will be postponed until 9:00am,Thursday,25th,March and will be given at No 1 Teaching Building Hall.All teachers and students are required to attend it and pupils are welcome too.The speech is so important .Please don't be late.
That's all.Thank you.
Regards
Student Union
热乎乎的 ,给分 哦!