It wasn until 1906 that a scholar came across the prayer book in a library and realized it was a palimpsest, and that the underlying layer of texts could only have come from Archimedes.
直到1906年，一位学者才在图书馆偶然发现了这本祈祷书，并意识到它是一本重写本，而且底层的文本只可能出自阿基米德之手。
I was never much of a scholar.
我从来不是那种用功的好学生。
He is a scholar, a genuinely learned man.
他是个学者，一个真正博学的人。
