refuge中等

We can offer them a visit to Blackwater National Wildlife Refuge in Dorchester County where bald eagles fly over tidal marshes so shallow you could not paddle a boat across them but teaming with aquatic life.

我们可以邀请他们参观多切斯特县的布莱克沃特国家野生动物保护区，在那里，白头海雕飞翔在潮汐沼泽上空，这些沼泽浅得连船都划不过去，却充满了水生生物。

recognize the need to expand wildlife refuges.

认识到扩大野生动物保护区的必要性。

These are mostly students who had no opportunity as children to travel to wilderness areas, wildlife refuges or national parks.

这些学生大多在童年时没有机会去荒野地区、野生动物保护区或国家公园。

Researchers measured people’s cortisol, which is a stress marker, while they were at work and while they were at home and found it higher at what is supposed to be a place of refuge.

研究人员测量了人们在工作时和在家时的皮质醇（一种压力指标），发现在本应是避风港的地方，皮质醇水平反而更高。