But Roan's words of praise may also point to an unavoidable obstacle in Chen Shih-liang's writing: an overemphasis on being reader friendly, where the use of "slang" vocabulary detracts from the professionalism of the content.
然而阮慶岳筆下的優點，恐怕也是陳世良無可避免的寫作瓶頸：太過強調親近讀者，「俚俗」字彙的使用削弱了內容的專業份量。