Dian zi ji suan ji qu tan/ Dian zi ji suan ji you xi/ dian zi ji suan ji Dian zi ji suan ji gong ye Dian zi ji suan ji- ying yu Dian zi ji suan ji Jing ji wen ti qu tan/ Dian zi ji shu ji chu shi yan/ Dian zi ji suan ji ming ci ci dian/ Ji suan ji suan fa yu yan/