This is thus a very useful and collectible book / VCD. One set (book &VCD) costs only S$40.00 . Come and get one for yourself!是什么意思_This is thus a very useful and collectible book / VCD. One set (book &VCD) costs only S$40.00 . Come and get one for yourself!在线翻译_英语_读音_用法_例句