Dear xxx
Hi.
How are you? It's such a long time since I heard from you last tiime.Several mails have been
sent to you sevral days ago. And I don't know whether you have received them, for the mail
server is not steady these days. Pls do inform me if you receive them.
Any problem or if you need any help, do feel free to contact me via:XXXX'
Best wishes
XXX
仅供参考，不足之处
,
还请指正
. THX.
