Dear all friends,

    I would like to take a moment to let you know that I am leaving XXX（公司名） and tomorrow will be my last working day. 

   The past four years have been the most remarkable and rewarding time in my working career. The privilege to work with you is a gift that I will always treasure and one which I never took lightly. And your support in believing in me and what we could accomplish together will never be forgotten. Thank you all for the support, guidance and encouragement you have provided me in the past.

    Thank you all for enriching my life and for letting me be a part of this wonderful family. Please keep in touch. I can be reached at my personal email address or via my mobile phone +86 1350XXXXXXX. Thanks again for everything. 

Yours truly,

 Jiawei

親愛的朋友們，

   我想花一點時間讓你知道我離開XXX（公司名），明天將是我的最后一個工作日。

   過去的四年是我工作生涯中最顯著和最有意義的時光。和你一起工作的特權是我將永遠珍藏的禮物，也是我從未掉以輕心的禮物。你的支持，相信我，我們可以一起完成將永遠不會被遺忘。謝謝你們過去給我的支持、指導和鼓勵。

   謝謝你們豐富我的生活，讓我成為這個美好家庭的一部分。請保持聯絡。我可以達成我的個人電子郵件地址或通過我的手機+ 86 1350xxxxxxx。再次感謝一切。

真誠，

Jiawei