The blue whale is the largest animal on Earth.
藍鯨是地球上最大的動物。
Blue whales are mammals. We are mammals, too, so both humans and blue whales are warm-blooded.
藍鯨是哺乳動物。我們也是哺乳動物,因此人類和藍鯨都是溫血的。
Because blue whales are mammals, they breathe air through lungs, just like we do.
因為藍鯨是哺乳動物,所以它們像我們一樣通過肺呼吸空氣。
When blue whales exhale, the air rises more than 6 meters and can be seen from quite a distance.
當藍鯨呼氣時,空氣會上升超過6米,而且可以從很遠的距離看到。
There are blue whales who can grow to more than 27 meters in length and over 200 tons in weight.
有藍鯨可以長到27米長,體重可以超過200噸。
The maximum weight of one blue whale is the same weight as about 40 African elephants.
一隻藍鯨的最大重量與大約40頭非洲大象的重量相同。
A blue whale&39;s sound repertoire includes pulses, buzzes, and rasps. Their sounds are likely used for communication and navigation.
藍鯨的發出的聲音包括脈衝,嗡嗡聲和尖叫。他們的聲音很可能用於交流和導航。
They have very loud voices - their sounds can be over 180 decibels (louder than a jet engine).
它們的聲音非常大-它們的聲音可以超過180分貝(比噴氣發動機響亮)。