Fish and Wildlife Service，USFWS）共同庆祝5月17日的“濒危物种日”（Endangered Species Day）。人们每年纪念濒危物种日，至今已进入第八个年头，今年也是美国纪念《濒危物种法》（Endangered Species Act）的年份。
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A technology used to develop new medical treatments might one day revive endangered or extinct species.
科学技术常常能带来新的医学疗法，有一天这些新疗法可能会拯救濒危物种，甚至重现灭绝的物种。
Rishi's first day of play with Emily came in 2008 when her father Barry, a photographer, had an assignment at the Institute of Greatly Endangered and Rare Species (TIGERS) and took her along.
据了解，艾米丽和“里什”的初次见面追溯到2008年，当时她的摄影师父亲要到美国佛罗里达州的“濒危和稀有动物保护组织”给那里的动物拍照片，并带上了女儿同去。
Statistics show that there are about 34,000 species of plants and 5,200 species of animals endangered around the world, which means that every normal day there is a species that goes extinct.
资料显示，全世界目前约有34000种植物和5200种动物濒临灭绝，我们所度过的每一个寻常日子，平均有一个物种正彻底消失。
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