They are also preying on penguins and South American fur of the young sea lions.

它们还捕食企鹅和南美毛皮海狮的幼崽.

An underwater photographer captured the moment of dolphins preying on migrating sardines in waters, South Africa.

一个水下摄影师在南非水域拍摄到了海豚捕食迁移的沙丁鱼的场面.

In this paper, the population model which the velocity of the preying rate of the predator population changes when quantities of the prey population increase is concerned.

本文研究一类随着食物量的增加捕食者捕食速度的变化率起变化的种群模型。

This matter has Been preying on my mind all day.

这个问题整天萦绕在我的心头.

They were like devils preying on the people in the past.

在过去他们凶神恶煞般地鱼肉百姓。

It might be a neighbor preying on the suspicions of her friend.

这可能是一个邻居对她朋友的怀疑。

I've come to see the pharmaceutical industry preying upon the vulnerable.

我见过制药工业界掠夺弱者。

From some hunters's visual angle, Preying on wildness animal is just for fun.

一些猎手捕杀野生动物只是为了好玩。

I think that this has been preying on his mind, Ferguson told Inside United.

“我想现在就是他的心态问题了，”弗格森爵士告诉《走近曼联》。

Seth says Conway is essentially preying on an interviewers natural impulse to be polite.

赛斯说，康威本质上是在利用采访者本能的、以礼相待的心态。