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- We should do our best to save endangered species. 我们应该竭尽全力挽救濒于灭绝的生物。
- This rare bird has become an endangered species. 这种珍禽已成为濒临灭绝的物种。
- The oil spill endangered thousands of birds. 石油的溢泄危及成千上万的鸟儿。
- The giant panda has become an endangered species. 大熊猫已成了一种濒临灭绝的动物。
- An endangered species; an endangered culture. 濒临绝种的生物种类; 濒临绝传的文化
- Scientists think that the Arctic is endangered by pollution. 科学家们认为北极面临着被污染的危险。
- His health is endangered by overwork. 他的健康因劳累过度而受到损害。
- Water is the core of a healthy ecosystem. 水是维持生态系统良性循环的根本。
- Many animals are endangered by their rarity. 许多动物因属于珍稀物种而濒临灭种。
- However, the Marine Stewardship Council says its label promises that fish are not endangered and were caught without harming the local ecosystem. 但是海运理事会说，鱼类的“绿色食品”标签必须保证该鱼种不是濒临灭绝的，而且对其进行捕捞也不会影响到当地生态系统平衡。
- The chimpanzee is an endangered species. 黑猩猩是濒于灭种的动物.
- The wolf is an endangered species. 狼是危险的种类
- It is a kind of endangered species. 这是一种濒临灭绝的生物。
- Are Books an Endangered Species? 书籍是即将灭绝的物种吗?
- Polluted air endangered our health. 废气危害我们的健康。
- The wolfis an endangered species. 狼是危险的种类。
- CMO is rare and endangered in our country. 厚朴为国家二级珍稀濒危保护植物，国家二级保护野生中药材。
- Panda is a kind of endangered animal. 熊猫是一种濒危动物。
- The giant panda is an endangered species. 大熊猫是面临绝种危险的动物。
- The panda is an endangered species. 熊猫是濒于灭绝的动物。
