摘要： 下面是整理的英語介紹信11【8篇】，以供參閱。英語介紹信11 1Dear Mr. / Ms.,　　This is to introduce Mr. Frank Jones, our ne April 5 to mid April on business.　　We shall appreciate any help you can give Mr. Jones and ing season.　　We shall be most grateful if you will introduce him to reliable manufacturers and give him any help or advice he may need.　　Yours ...