Scientists then found in the blood of American crocodile has a very "sensitive and effective" anti-bacterial proteins.
科学家进而发现美洲鳄鱼血液中具有非常“敏感和有效的”抗菌蛋白质。
An American crocodile rises from a bed of turtle grass to return to the labyrinth of mangrove roots that offer near-impenetrable shelter.
一只美洲鳄从晚间的睡梦中醒来，离开海黾草的床铺，返回红树林根系盘结成的迷宫，那里是外来者几乎不可能穿行的藏身之所。
Scientists have discovered that the American crocodile short kiss often injured in the fighting, but their wounds are never subject to bacterial infection.
科学家发现，美洲短吻鳄鱼经常会在打斗中受伤，但是它们的伤口却从来不会受到细菌的感染。
Experts have said for years that without drastic action America's largest subtropical wetland was in grave danger, along with endangered species such as the Florida panther and the American crocodile.
几年来专家一直在警示，由于没有采取任何重大行动，美国最大的亚热带湿地，已经和佛罗里达黑豹和美洲巨鳄等濒危物种一起陷入了重重危机。
So he goes around with crocodile tears about how terrible it is, but he has given jobs to Chinese steelworkers, not American steel workers.
他含着鳄鱼的眼泪，假装这很糟糕，但他把工作给了中国钢铁工人，而不是美国钢铁工人。
Bindi I Irwin, the 8-year-old daughter of the late "Crocodile Hunter" Steve Irwin, followed in her dad's footsteps Thursday, using her American television debut to talk about animals.
年仅八岁的宾蒂，欧文是已过世的“鳄鱼猎”史蒂夫·欧文的女儿。她追随着父亲的脚步，于周四初次登上美国电视荧屏与人们谈论动物。
Bindi I Irwin, the 8-year-old daughter of the late "Crocodile Hunter" Steve Irwin, followed in her dad's footsteps Thursday, using her American television debut to talk about animals.
年仅八岁的宾蒂，欧文是已过世的“鳄鱼猎”史蒂夫·欧文的女儿。她追随着父亲的脚步，于周四初次登上美国电视荧屏与人们谈论动物。
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