为什么公司的客户总是流失

[翟己]

An HTML attachment was scrubbed...
URL: <http://projects.haskell.org/pipermail/alt-stdlib/attachments/20150604/f3b49df8/attachment.htm>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: ????????????.xlsx
Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
Size: 16839 bytes
Desc: not available
URL: <http://projects.haskell.org/pipermail/alt-stdlib/attachments/20150604/f3b49df8/attachment.bin>