短语讲解：

1. The National Park Service manages more than 400 national parks, historic sites, monuments and more.

more than 超过; 不只是; 很; 在…次以上
例句：Margaret needed support more than ever.
玛格丽特比以往更需要关心。

2. That was a 5 percent increase compared to 2014.

compare to 把…比作， 喻为; 与…相比
例句：Cultural life in the country cannot compare to that of a large city.
农村的文化生活不能与大城市的相比拟。