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英语翻译
A penguin （企鹅） is an unusual bird that stands upright on short legs and walks with an amusing,clumsy waddle.Penguins live in the southern half of the world.Several kinds live on the frozen ice of the Antarctic.Others are located farther north in areas touched by cold ocean currents that originate in Antarctica.Penguins are popular attractions on zoos but are difficult to keep in captivity because they catch diseases easily.
Penguins lost the ability to fly 9 years ago 10 their wings developed into flippers（鳍）which serve as paddles（桨） in the water.These flippers,along with webbed （退化的） feet,make penguins fantastic swimmers and divers.Their short,dense feathers form a waterproof coat,and thick layers of fat keep them from cold weather.
Penguins eat fish,and spend much of their lives in Antarctic waters,but lay eggs and raise their young on land.While on land they make their nests in enormous colonies called rookeries.A single rookery may contain as many as a million penguins.Most species make their nests on bare ground,and lay their eggs in shallow hollows scraped in the icy dirt.Some of the species lay eggs in tunnels dug in the ground.
A penguin （企鹅） is an unusual bird that stands upright on short legs and walks with an amusing,clumsy waddle.Penguins live in the southern half of the world.Several kinds live on the frozen ice of the Antarctic.Others are located farther north in areas touched by cold ocean currents that originate in Antarctica.Penguins are popular attractions on zoos but are difficult to keep in captivity because they catch diseases easily.
Penguins lost the ability to fly 9 years ago 10 their wings developed into flippers（鳍）which serve as paddles（桨） in the water.These flippers,along with webbed （退化的） feet,make penguins fantastic swimmers and divers.Their short,dense feathers form a waterproof coat,and thick layers of fat keep them from cold weather.
Penguins eat fish,and spend much of their lives in Antarctic waters,but lay eggs and raise their young on land.While on land they make their nests in enormous colonies called rookeries.A single rookery may contain as many as a million penguins.Most species make their nests on bare ground,and lay their eggs in shallow hollows scraped in the icy dirt.Some of the species lay eggs in tunnels dug in the ground.
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