Using this measure, experts estimate that the know-how sector makes up no more than 10 percent of the ROC's economy at present. "If we don't increase our R & D, the gap can only get worse," Professor Pien warns.
但專家估計，在這方面，我國目前所佔比例不到百分之十；「若是我們再不加強研究發展，只怕與已開發國家的差距會愈來愈大」，邊裕淵警告。