Notify the class monitor of the short message.

The notification format is generally: 1. Looking up is the word notice; 2. The contents of the notice, including the notice of the event, the notifier, the location of the event, the requirements of the event (such as carrying articles), and the dress code. 3. Notify the department. 4. Date of notification. Ok, the demonstration is as follows:

Tomoshi

The monitor of each class is invited to have a meeting in the small conference room of the school on May 9, 2007. The theme of the meeting is XXXXXXXX. Please get ready, bring your notebooks and pens, and meet in XX conference room on time. If you can't attend the meeting, please inform the school brigade department in advance to coordinate.

Hereby inform you

School brigade department

Xx，xx，XX，XX