Is juggling a ball while wearing a red nose and seal flippers " sport " ?

难道戴着红鼻子穿着脚蹼杂耍似的玩球就是“体育”？

Take your flippers off me !

把你的爪子从我身上挪开!

On land , the sea lion walks using its flippers like feet .

在陆地上，海狮像用脚一样用鳍状肢走路。

So why don 't we just allow everyone to have flippers when they 're swimming ?

为什么我们不允许，所有人在游泳时都穿上脚蹼呢？

Large numbers of flippers are amateur investors .

大批蛙鞋都是业余投资者.