develop a new style or a new method of one’s own; open a new road for oneself ? 二十年后這位有才華的作家～。Twenty years later this talented writer developed a new style of his own.
獨(dú)辟蹊徑dú pì xī jìnɡ
蹊徑：小路。單獨(dú)開(kāi)辟一條路。比喻獨(dú)創(chuàng)一種新方法。open a new road for oneself, develop a new style or a method of one’s own