dian zi ji suan ji- ying yu Dian zi ji suan ji- ying yu dian zi ji suan ji gong ye dian zi ji suan ji you xi/ dian zi ji suan ji qu tan/ dian zi ji suan ji- duo mei ti dian zi ji suan ji dian zi ji shu/. di yi juan dian zi ji suan ji ming ci ci dian/ dian zi ji suan ji- shu li luo ji- ying yong