头悬梁，锥刺股

109 封面图
中文拼音
tou2 xuan2 liang2 , zhui1 ci4 gu3
中文繁体
頭懸梁，錐刺股
英文翻译
lit. with his head attached to a beam and stabbing his thigh with an awl (idiom)/fig. to study assiduously and tirelessly
头彩tou2 cai3 头挡tou2 dang3