学生会英语通知书我校定于3月25日召开全校运动会、要以学生会的名义写一份通知书.内容：早上8点学校操场集合全员参加,不许

Notice(这个是标题,居中)
Dear all students,
The athletic meet is decided helding on 25th March at playground. The meeting time is 8:00 a.m, please be there on time. Every students should attend, and no excuse for leave. As an good audience, please keep the environment clean. Don't leave about garbage. Athletes go all out!
Kings Regards
Students Union