The dog has fleas.

这条狗有跳蚤。

You have rats, snakes, mice and fleas.

你有大老鼠、蛇、鼠和跳蚤。

They infested half the nests with 60 hen fleas each.

他们往一半巢穴各放入60只鸡蚤。

He said when an elephant has fleas, it is the fleas that do the jumping.

他说，当一头大象有了跳蚤，是跳蚤在跳。

Take bubonic plague for example. The disease is most commonly transmitted to humans through flea bites, and the fleas live on rodents.

以黑死病为例。这种疾病最常通过跳蚤叮咬传染给人类，跳蚤生存在啮齿类动物上。

It is transmitted between animals and humans by the bite of infected fleas, direct contact, inhalation and rarely, ingestion of infective materials.

它通过受感染跳蚤的咬伤、直接接触、吸入和极少摄入传染物在动物与人之间传播。

It contained two small paillasses full of fleas.

它包含两个满是跳蚤的小草铺。

Pack of bears? Pack of fleas?

呃，一群熊！一群跳蚤？

So you see, fleas are good for something.

跳蚤也是个好东西。

Really for Gucci fleas are no problem.

是的，对古奇而言虱子不成问题。

But the fleas from a cat don't go after people.

可猫的跳蚤不跟人走。

Fleas, lice, bedbugs, rats and mice are vermin.

跳蚤、虱子、臭虫、鼠类都是害虫。

The planet will shake us off like a bad case of fleas.

地球会把我们干掉就像捏死一只跳蚤。

In 1920, Italy was a fleas' nest of beggarsand thieves.

在1920年，意大利是一个满是乞丐和小偷的跳蚤窝。

Fleas jump onto animals or humans and hide in their hair.

跳蚤跳到动物或人身上，并藏在毛发里面。

It is also a great opportunity to check for fleas and ticks.

这也是一个很好的机会，以检查跳蚤和扁虱。

Another fellow over there was searching his shirt for fleas.

那边还有一个家伙在衬衫里摸跳蚤呢。

And they often captured water fleas only to spit them out again.

并且鱼儿们经常逮到水蚤之后却又吐掉它们。

Today we will be looking at pictures of fleas, rat eyes, cancer and soy sauce.

今天我们会看到跳蚤、鼠眼、肿瘤和酱油的照片。

The water fleas are killed in the stomach but the infective larvae are liberated.

水蚤在胃里被杀死，但是感染性幼虫被解放出来。

Fleas jump, so they will jump up and hit the top over and over and over again.

它们在里面跳的时候会一次又一次撞到盖子。

She had no tags, no chip and someone found her along a busy roadside, skinny and full of fleas.

她没有带狗牌或者芯片，是被人在繁忙的路边发现的，瘦的皮包骨头、身上长满跳骚。

Dental disease, weight issues and fleas were the most commonly diagnosed conditions for cats and dogs.

牙病、体重问题和跳蚤都是猫狗身上最常被诊断出的病况。

The disease is spread by rats and transmitted to people by fleas or, in some cases, directly by breathing.

疾病通过老鼠扩散，通过跳蚤传播到人身上，当然在有些病例中，直接通过呼吸传染。

For sheer duplicity there is no one to beat - the British! May the fleas of a thousand camels infest their armpits!

但愿一千只骆驼上的跳蚤都寄生在英国人的腋下！