Windows 7 Ultimate with Service Pack 1 (x64) - DVD (Chinese-Simplified)
Windows 7 Ultimate with Service Pack 1 (x86) - DVD (Chinese-Simplified)
点中文-简体,然后找到这两个 X64是64位,X86是32位。Ultimate是旗舰版。Service Pack 1就是SP1
点击 中文-简体。 认准service pack 1 和 ultimate 字样.