Our next topic is going to be a national historical park called Chaco Culture National Historical Park.

我们的下一个主题将是一个名为查科文化国家历史公园的国家历史公园。

(That's 137 square kilometers for the rest of you .) I've never been to this national historical park, but if I did go, I could visit one of six large sites in the park.

（对于你们其他人来说， 那是 137 平方公里。）我从来没有去过这个国家历史公园， 但如果我去了，我可以参观公园里的六个大景点之一。