Chronicles written by Roman scholars can give us a good idea of how their political system worked.罗马学者撰写的编年史能使我们彻底了解他们的政治制度是如何运作的。She intends to chronicle the broad social changes that have occurred in this part of the country.她计划将该国这个地区发生的广泛的社会变革载入编年史。