Read Edit View history 开卷有益 kāijuànyǒuyì reading is beneficial Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 开卷有益/開卷有益 · kāijuànyǒuyì · reading is beneficial 2026/03/04 开卷有益 / 開卷有益 kāijuànyǒuyì reading is beneficial lit. opening a book is profitable; the benefits of reading and education 多读书总是好事，毕竟开卷有益。 created sense Mar 4, 2026, 02:25 AM