下笔成篇

Explanation: Evans described as agile. With the write Chengzhang. " 　　Source: San Guowei Cao Zhi, "Wang Zhongxuan Remonstrance" to speak to chant, write a chapter. " 　　Examples: If tacit knowledge in mind, ~. ★ Jin Zuo Si, "Mourning gift from sister," Poetry 2