Dian zi ji suan ji you xi/ Dian zi ji suan ji qu tan/ Dian zi ji suan ji gong ye Dian zi ji suan ji- ying yu dian zi ji suan ji Dian zi ji suan ji Dian zi ji shu zong he shi xi/ Dian zi ji suan ji ming ci ci dian/ Dian zi ling jian jian yan shi xi/ Yong dian suan ji wan you xi/