中译英邮件中译英邮件WZ，您好！很久未联系，近来身体可好，喜闻咱们德康公司发展迅猛的好消息，我心里也感到十分高兴。离开德

Hi,WZ!I haven't contacted you for a long time.How are you doing?I have been more than delighted to hear the news that our De-Kang company is developing rapidly.
It has been about three years since I left the company,and there have been times when I almost made up my mind to return and work in the company or start a new business at Dongguan.However,plans never catch up with changes:family formation,my child's birth and other factors have distracted me.Living in Beijing is certainly not easy.I undergo great pressure and have no choice but to stay here longer.
Three years from the day I left,the company is still buying an insurance for me.I recalled this recently.If possible,I am more than thankful to give you a deep bow.Thank you so much for your care.In the near future,I probably cannot leave Beijing for Dongguan,so please put my social insurance on hold and tell me the cost of my social insurance over this three-year period.I will remit the money to the company,thank you!
When I recall the past,I recall the lessons you have taught me that will benefit me for a lifetime.Even my mother believes that.(抱歉,我总觉得翻译“恩人“这词感觉像被施舍,接受救济金一样,英文好像没这词.可能我翻译的不到味.) .Every time I think of all this,I feel ashamed since I can never repay the great favors you've done for me.Nonetheless,I will always remember your generous help and kindness.Once more,let me offer you my greatest thank.I thank you wholeheartedly!