北極熊英語怎麼翻譯

① 求南極熊和北極熊的英文翻譯

南極熊？！
南極熊是個什麼東東？！

漢語：北極熊→英語：Polar Bear

② 關於 北極熊的資料 (英文,帶翻譯）

Polar bears are the world largest land carnivore, also known as polar bear. By zoological classification is mammalia, Bear Branch. Male polar bear in length about 240-260cm, weight is generally 400-800 kg. The shape of female polar bears than about half of male small, body length 190-210cm, weighs about 200-300 kg. Time to sleep before the arrival of the winter, e to the massive accumulation of fat, their body weight up to 800 kg. Vision and hearing of polar bears and humans a considerable, but their extremely sensitive sense of smell is seven times the dogs, speed of up to 60 km, is 1.5 times the world 100 meters champion

北極熊是世界上最大的陸地食肉動物，又名白熊。按動物學分類屬哺乳綱，熊科。雄性北極熊身長大約240-260cm，體重一般為400-800公斤。而雌性北極熊體形約比雄性小一半左右，身長約190-210cm，體重約200-300公斤。到了冬季睡眠時刻到來之前，由於脂肪將大量積累，它們的體重可達800公斤。北極熊的視力和聽力與人類相當，但它們的嗅覺極為靈敏，是犬類的7倍，時速可達60公里，是世界百米冠軍的1.5倍