速求写英语的信 谢谢 要求如下

To:messerli@homail.com subject:Farewell Dear fellow friends of ABC Company,I am sorry to inform you that it is time to say goodbye to you ,my dear friends of ABC Company.Thank you very much for your help extended to me during my six years' stay in China .I really enjoyed my stay here especially the activities in Tennis and cycling Club.I hope the ladies will continue to exercise and keep healthy and fit.I will treasure the friendship forged with you and will very much look forward to your visit to Switzerland.Once again thank you from the bottom of my heart.Best wishes from your friend,Evelyne.