钻坚仰高

词语解释

原形容颜渊对于孔子之道的赞叹，后指努力攻读，深入研究，力求达到极高水平。

英语翻译

meticulous and diligent study; fig. to delve deeply into one's studies; lit. looking up to it, it gets higher; boring into it, it gets harder (idiom) (from Analects)