昼耕夜诵

Explanation: Farming during the day and night reading. Analogy to study hard. 　　Usage: Joint type; as attribute; with compliment 　　Source: "Wei Shucui-light" from a poor family to learn, day farming the night to chant, commission book to adoptive parents. " Thesaurus:  Curiousness tireless, Cigu hang oneself from a beam, hang oneself from a beam nip, Night time candlelight