idiom > to study hard in defiance of hardships



Contents ·刺股 reading ·English Expression ·More results... 刺股 reading 　　Explanation: Metaphor of hard work and discipline. 　　Source: "A policy of Qin Warring States" (Su) reading drowsiness, cited cone from the thorns of its shares. " English Expression v.:   study hard in defiance of hardships