标题（Title） 一般不超过80个字符
Professional Audio and Video Related Products and Services
（58 个字符）
关键词（KeyWords）一般不超过100个字符
hdcam, hdcam sr, xdcam, dvcpro, dvcpro hd, dvcam, minidv, blank discs, blank tapes, Lacie, g-technology, sandisk, gold discs, lacie, thunderbolt, PFD50DLA, PFD50, Sony, Fuji, Panasonic, Drives, Hard Drives,
（208 个字符）
描述（Description）一般不超过200个字符
Sale of LaCie and G-Technology hard drives, usb keys, memory cards, CD & DVD Discs, gold archival discs, filming and production essentials.
（140 个字符）
