在寫郵件向他人尋求幫助時，禮貌、得體的措辭十分重要。謙遜、恭敬的用語讓人看着舒心，往往可以決定能否成功獲取對方的幫助。
以下列出一些簡單使用的技巧來讓你的郵件變得更禮貌、得體：
在郵件正文開始前添加一句問候，寒暄一下，而不是上來就問：
Hope this email finds you well.
I hope you are well.
I hope all is well.
We send you our best wishes.
Greetings from all of us at XXX (organization)
寒暄之后，開門見山資訊問題：
I'm writing to inquiry about xxx
禮貌的提出咨詢問題：
Would you please do xxx
Should you be so kind as to do xxx
Please could you tell me if xxx
I would like to know xx
I would be grateful/thankful if you could xxx
提出問題后繼續表達感謝：
I would appreciate your help.
I would appreciate information about xxx
結尾表達期待
I look forward to hearing from you.
以上技巧不需要全部使用，選擇使用即可，實際上全部使用會讓人覺得過於矯情。
--
合在一起使用效果：
Dear AAA,
Hope this email finds you well.
I am writing to inquiry about the projects published on github: http://github.com/xxxxx.
In your project, you use xxxx .....
Would you please send the latest version of xxx lib to me ?
I would appreciate your help.
Yours sincerely,
BBB
是不是感覺禮貌了一些呢～
--
ref:
http://www.businesswritingblog.com/business_writing/2012/07/opening-sentences-for-global-email.html
http://english.stackexchange.com/questions/9913/i-will-appreciate-your-help
http://officewriting.com/category/sample-letters/inquiry-letter/
http://tuoitrenews.vn/english-study/4118/how-to-write-a-letter-of-inquiry