Also a Chinese translator could be handy too, the CCTV interview from 2007 is in Chinese and yet to be translated.
http://www.myvideo.de/watch/3079630/...ew_part_1_of_3
Plus OS editions of DVDs have Chinese subtitles for behind the scenes and makings ofs..I think there are quite a few groups in the Chinese Ayu fan community that translate Japanese to Chinese.