Whales, seals, penguins, and turtles have flippers.

鲸、海豹, 企鹅和海龟均有鳍形肢。

He walked with an awkward gait like a penguin.

他走路步子难看得就像企鹅。

The penguin is a flightless bird.

企鹅是一种鸟。

Slowly geostrophy, it go beyond the limit , says to the penguin: Be fond of cooling down really!

它慢慢地转过头，对企鹅说：果然好冷啊！

Safe for the moment from predaceous leopard seals, chinstrap penguins are the second most abundant species in Antarctica and the sub-Antarctic.

以暂时安全防备海豹猎杀，帽企鹅是第多丰富物种在南极洲和亚南极洲。