矻矻 | kū kū | assiduously | |
勤学苦练 | qín xué kǔ liàn | to study diligently / to train assiduously | |
悬梁刺股 | xuán liáng cì gǔ | to study assiduously and tirelessly (idiom) / see also 頭懸梁,錐刺股|头悬梁,锥刺股[tou2 xuan2 liang2 , zhui1 ci4 gu3] | |
头悬梁,锥刺股 | tóu xuán liáng , zhuī cì gǔ | lit. with his head attached to a beam and stabbing his thigh with an awl (idiom) / fig. to study assiduously and tirelessly |