大学英语四级作文主要分为七大类型,小编先为大家介绍英语四级应用文写作模板中的倡议书,供各位考生参考.

　　Dear__________,

　　I am writing this letter to call on_________.As some of you may know,________.In face,________.

　　It is necessary for us to________.On the one hand,__________.On the other hand,_________.Hesce, it is high time________.Firstly, we should _____________.Secondly,___________.

　　Please contact us via_________.Please join us in the effort to __________.

　　Thank you for your paiticipation~

　 　Sincerely,

　　 ____________