英文辞职信的格式及范文

dear sir or madam: 
i hereby present my resignation due to my poor health and some other personal affairs. 
i would like to say , having worked with you which are very excellent and nice for so many years , i always have a deep sense of fortunateness and honor.and your kind and selfless help with my work are sincerely appreciated which has been deeply rooted in my heart and will still accompany me in the rest of my career. 
however, the current state of my poor health appears not very compatible with my job and i have to reluctantly say i should quit considering the overall situation,furthermore, i want more spare time to take care of my family and better fulfill my commitment to my beloved ones.also i want to take a period of good rest and fully relax myself.maybe after that, i am eager to take some differt works and experience different evironments 
it is really a difficult desicion for me . but i hope you can understand my dilemma and your acceptance of my resignation would be deeply appreciated. 

warm regards and best wishes 
英文辞职信范例 Sample 1 
Company Name or Letterhead 
Address 
City, State Zip 
Date 
Addressee 
Address 
City, State Zip 
Dear 
Effective October 1, I will assume the position of director of human resources for XXX, Inc., in Baton Rouge. Therefore, please accept my resignation as benefits and compensation coordinator of the Human Resources Department within AAA Associates, effective September 30. 
The decision was a difficult one for me because I have so enjoyed my working relationships here. The job description has given me great latitude in assisting other coordinators within the human resource area, and as a result, I’ve gained skills in several related fields. These cross-training opportunities have been invaluable, and in a much more formal, classroom setting, I’ve been able to take advantage of classes in management, interpersonal skills, writing, and oral presentations. All of this training has been a worthwhile effort for both AAA (company) and me. 字串9 
As I go to the new position, I’ll do so with the utmost respect for the management examples and philosophies learned here and with gratitude for the personal attention to my career growth. 
Thank you for the rewarding experience I’ve enjoyed during my seven-year association with the organization. 
Sincerely,