transferred from: http://blog.sina.com.cn/s/blog_624b1f950100pioh.html
Note: Enterprise Edition cannot be installed in XP and Win7, the development version can only!
A. Simplified Chinese
1. SQL Server R2 Developer (x86, x64, IA64)-DVD (chinese-simplified)
File Name:cn_sql_server_2008_r2_developer_x86_x64_ia64_dvd_522724.iso
Date Published (UTC): 2010-5-3 9:45:45 iso/crc:addbe07e
sha1:aae0e2d4e41ab7591634d53c7bc76a112f31b617
File size:4.34 GB
ed2k://|file|cn_sql_server_2008_r2_developer_x86_x64_ia64_dvd_522724.iso|4662884352| e436f05bcb0165fdf7e5e61862ab6be1|/
2. SQL Server R2 Enterprise (x86, x64, IA64)-DVD (chinese-simplified)
File Name:cn_sql_server_2008_r2_enterprise_x86_x64_ia64_dvd_522233.iso
Date Published (UTC): 2010-5-3 9:45:05 iso/crc:55ac3c56
Sha1:0eeff017b21635df33f33c47e31e911cb23390f7
File size:4.34 GB
ed2k://|file|cn_sql_server_2008_r2_enterprise_x86_x64_ia64_dvd_522233.iso|4662884352| 1db025218b01b48c6b76d6d88630f541|/
3. SQL Server R2 Standard (x86, x64, IA64)-DVD (chinese-simplified)
File Name:cn_sql_server_2008_r2_standard_x86_x64_ia64_dvd_522239.iso
Date Published (UTC): 2010-5-3 9:45:18 Iso/crc:f6137d11
sha1:b5a534094780cd915458344bd097f8203fd7c7cc
File size:4.34 GB
ed2k://|file|cn_sql_server_2008_r2_standard_x86_x64_ia64_dvd_522239.iso|4662884352| 18eb3ae3828811617488f2ce8e5b8420|/
Two. English (US)
1. SQL Server R2 Developer (x86, x64, IA64)-DVD (中文版)
File Name:en_sql_server_2008_r2_developer_x86_x64_ia64_dvd_522665.iso
Date Published (UTC): 2010-5-3 9:45:43 Iso/crc:272d2e95
Sha1:10b990a86961d84c4d7d5e8c3a4c67f0d0456e63
File size:4.08 GB
ed2k://|file|en_sql_server_2008_r2_developer_x86_x64_ia64_dvd_522665.iso|4380329984| d50121522b34bbe91564f51d167baab5|/
2. SQL Server R2 Enterprise (x86, x64, IA64)-DVD (中文版)
File Name:en_sql_server_2008_r2_enterprise_x86_x64_ia64_dvd_520517.iso
Date Published (UTC): 2010-5-3 9:45:03 Iso/crc:1139bb30
Sha1:18105db70f0f0b23418f5005a6ce4b25317c6d03
File size:4.08 GB
ed2k://|file|en_sql_server_2008_r2_enterprise_x86_x64_ia64_dvd_520517.iso|4380329984| 311e5e62e84e07a1460312674eb158a7|/
3. SQL Server R2 Standard (x86, x64, IA64)-DVD (中文版)
File Name:en_sql_server_2008_r2_standard_x86_x64_ia64_dvd_521546.iso
Date Published (UTC): 2010-5-3 9:45:17 iso/crc:ecdbe122
Sha1:09cf52a4209ca96ff480537bb86786f79ae0e8a3
File size:4.08 GB
ed2k://|file|en_sql_server_2008_r2_standard_x86_x64_ia64_dvd_521546.iso|4380329984| 9554a2b17de29abf4743912535bc4b46|/
SQL Server (R2 in English/Chinese/Enterprise/Standard Edition)