Zhè / wèi / xuézhě / huā / le / shí / nián / shíjiān / xiūshǐ / zhōngyú / wánchéng / le / zhè / bù / jùzhù

这位学者花了十年时间修史，终于完成了这部巨著。

This scholar spent ten years writing history and finally completed this monumental work.