[of a writer or painter]write (/paint) sth interesting and meaningful whenever one takes up the pen
? 這一段～。(茅盾《一九六○年短篇小說漫評》) This paragraph is written naturally with much interest.
涉筆成趣she bi cheng qu
produce an interesting piece of work the moment one sets one’s brush to paper
涉筆成趣shè bǐ chénɡ qù
涉筆：動筆；趣：意味、意趣。形容一動筆就可以創(chuàng)作出很有趣味的作品。write freely and well, write naturally with much interest