a shark

I highly doubt that.-have you ever met a shark?

我对这点表示非常的怀疑。-你曾经见到过鲨鱼吗？

A shark is a fish, but it has many differences from a fish.

鲨鱼是鱼类，但它又和鱼有许多不同。

Some experienced divers say they may not face danger when near a shark.

一些有经验的潜水员谈到，当他们靠近鲨鱼时，并不意味着危险。

Specific? You want specific? Be a shark for once in your life.

清楚！你要我讲清楚！这辈子起码做一次真正的鲨鱼吧！

The blade of the oar was bitten off by a shark.

浆叶被一条鲨鱼咬掉了。

Debate: will a shark and a shrimp live in peace?

研讨：鲨鱼和小虾能否共生？

She looked behind her and saw a shark. It was coming for her.

她往后一看，结果看到一只鲨鱼正向她游过来。

Pam: No, tell us a shark fact!

潘：还没，请告诉我们关于鲨鱼的事实！

For example, if a shark stops swimming, it will sink.

例如，如果一条鲨鱼停止游动，它就会下沉。

When a shark appears a bell rings to tell the people to get out of the water.

当鲨鱼出现时，铃钟就会响起告诉人们要离开水了。

School used to be like a shark tank, but now I could just float.

学校曾经像个鲨鱼池，而今我已能够在里面戏水

A shark was finning around the surface of the ocean.

一条鲨鱼把鳍露出海面游动

People often say that a shark follows its nose to its meals.

人们经常说鲨鱼跟自己的嗅觉寻找食物。

When a shark appears, a bell rings to tell people to get out of the water.

鲨鱼出现时会有铃响起，提醒人们离开水域。

You make sure your father doesn't get eaten by a shark.

看好你阿爸，别让鲨鱼吞了他

The snake's teeth were as sharp as a shark's.

那蛇的牙齿同鲨鱼的一样锋利。

I saw a shark rising to the surface.

我看到一条鲨鱼正浮上水面。

The locals say she caught a shark with her bare hands.

本地人说她曾赤手空拳抓住了鲨鱼

If it was a shark, your leg would be gone.

如果是鲨鱼的话，你的脚就没了。

How many Isaiahs would it take to... defeat a shark?

多少个托马斯可以……打败一条鲨鱼？

Authorities have also issued a shark alert, warning people to stay away from the area.

当局也发出鲨鱼警报，警告人们远离该区域。

Purification and Functional Characterization of a Shark Cartilage Factor Inhibitory to Angiogenesis

鲨鱼软骨血管生成抑制因子的纯化和功能

We don't know anybody who got bitten by a shark.

我们还没认识过被鲨鱼吃掉的人。

Look, I can be a shark.

看，我可以是一只鲨鱼。

You could swim faster if a shark was on your tail.

如果有只鲨鱼尾随，你就能游得更快。

This extra sense allows a shark to turn quickly and attack again.

这些特别敏感的器官能让鲨鱼迅速转弯重新袭击目标。

You obviously think it was a shark.

你明明认为那是只鲨鱼。

Jeff: a shark has become the world's first talking fish.

杰夫：一条鲨鱼成了世界上第一条会说话的鲨鱼。

See a shark and think it's about to attack?

遇到鲨鱼，发现它将要攻击你？

There is no question that someone killed by a shark is news.

毫无疑问鲨鱼吃人是一大新闻。