Chang Yao-liang, now aged 50, graduated in engineering, and for many years ran an engineering company which won a good reputation after being awarded many important contracts.
張耀亮今年五十歲，他原來是學工程的，多年來所從事的一直是工程工作，所經營的世界工程無限公司在國內也赫赫有名，承包了不少國內的重要建設，當然，也賺了不少的錢。