He was in a continual process of rewriting his material.
他一直在不断地改写他的材料。
《牛津词典》
In fact, rewriting is the best way to find out and correct some mistakes, like grammar and spelling mistakes.
事实上,重写是发现和纠正一些错误的最好方法,如语法和拼写错误。
While he obviously had an abundance of natural talent, the final, polished work that he gave to the world was the result of years of practicing, rewriting and reading.