求翻译：通知，英语系主席王莉写给全体学生。学期准备结束，外国老师返回自己的国家。学生会准备一次欢送派对，希望全体同学积极参加。各班级准备一个活动是什么意思？

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Notice that the English Department, Wang Li wrote to all the students. Prepare for the end of Semester foreign teachers return to their own country. Students will prepare a farewell party in the hope that all students actively participate in. All the classes to prepare an activity

The notice, department of English President Wang Li writes for all the student.The semester prepares to end, foreign teacher returns to own country.The student association prepares one time to see off sends to, hoped all schoolmate participates positively.Various classes and gradees prepare an activ

Notification, Chairman of the English Department, Wang wrote to all students. End of semester preparing foreign teachers return to their own countries. Students will prepare a farewell party, hope all the students to participate actively. Activities for each class prepares a

正在翻译，请等待...