Most national parks waived entrance fees but closed visitors centers.

大多数国家公园都已免收门票，但关闭了游客中心。

Roads, trails, restrooms, visitor centers and other infrastructure are crumbling.

道路、小径、厕所、游客中心和其他基础设施破损不堪。

Many of the objects can be seen in the visitors' center.

在游客中心可以看到许多物体。

Both are located on either side of the visitor center near the main entrance.

它们都位于游客中心的两侧，靠近主入口。

Workers are putting in a new lighting system and creating a new visitor center.

工人们正在安装新的照明系统，并创建一个新的游客中心。

That is already the case at some other glacier visitor centers in Alaska.

阿拉斯加的其他一些冰川游客中心已经出现了这种情况。

She added: We have been calling for a visitors' center for years.

“多年来，我们一直都呼吁建立一个游客中心。

Whilst you are in Zion National Park, head to the visitor center and get yourself a map.

当你到达锡安国家公园的时候，去游客中心找一张地图。

There's comfortable hotels and campsites, and visitors centers where you can stock up on supplies, fuel and information.

公园内有舒适的饭店、营区，及游客中心， 提供您生活用品、燃料和所需信息。

Does it make sense to build visitor centers for glaciers if they will not be useful in the future?

如果冰川游客中心在未来毫无用处，那么建造它们还有意义吗？

Some of it is shown at a NASA visitor's center, next to a piece from the Columbia space shuttle.

其中一些在美国航空航天局游客中心展出，旁边是哥伦比亚号航天飞机的碎片。

People can help prepare themselves as much as possible for the dangers of Zion National Park at the visitor's center.

人们可以尽可能地在锡安国家公园游客中心为危险做好准备。

The monument was closed again at that time while renovations, a new visitor's center and a brand new elevator were installed.

之后，华盛顿纪念碑再次关闭，进行修复、新建游客中心并更换电梯。

The NSF said at the time that it wanted to one day reopen the visitor center and repair some of the operations.

美国国家科学基金会那时候表示其希望某一天能重新开放该访客中心并修复一些运营系统。

Grand Teton National Park has several visitor centers.

大提顿国家公园有几个游客中心。

The handy hamlet of Birling Gap has an inviting visitors center.

Birling Gap 的便利小村庄有一个吸引人的游客中心。

He's got his own pool, grazing area and visitor center.

他有自己的游泳池、牧场和游客中心。

Many of the objects are shown in the visitor's center.

许多物品都展示在游客中心。

Several buildings, including the visitor center, were damaged by falling debris.

包括游客中心在内的多座建筑物被掉落的碎片损坏。

Experts estimate that by 2050, people will not be able to see the Mendenhall glacier from the visitor center that was built for it.

专家估计，到2050年，人们将无法从专门为观赏门登霍尔冰川而建造的游客中心看到它。