n.刻苦钻研；苦心而成的著作

He spent hours in lucubration, carefully crafting his novel.
他花了几个小时专心创作，精心打造他的小说。
The author's lucubration was interrupted by the sudden knock on the door.
作者的苦思冥想被突然的敲门声打断了。
Her lucubration over the complex math problem lasted until midnight.
她对那个复杂数学问题的深入思考一直持续到深夜。
After a long day at work, he found solace in his nocturnal lucubration.
在一天的工作后，他在夜晚的独处思考中找到了安慰。
The poet's lucubration produced a masterpiece that captured the essence of life.
诗人的苦心孤诣创作出了一部捕捉生活本质的杰作。
His lucubration on the scientific paper led to groundbreaking discoveries.
他对科学论文的深思熟虑导致了革命性的发现。
The scholar's lucubration in the library was often fueled by a cup of strong coffee.
学者在图书馆的苦思常常由一杯浓咖啡提供动力。
The artist's late-night lucubration resulted in a stunning piece of abstract art.
艺术家深夜的创作带来了令人惊叹的抽象艺术作品。
She spent her weekends in a state of lucubration, working on her thesis.
她周末都沉浸在深思熟虑中，致力于她的论文写作。
The author's lucubration on historical events formed the basis of her best-selling novel.
作者对历史事件的深入研究构成了她畅销小说的基础。