You're a bad germ from outside, aren't you?

你是不是就是个外来的坏细菌？

We oppose interference by any outside force.

我们反对任何外来势力插手干预。

The first duty of a government is to safeguard its people against external aggression.

政府地首要责任昌保人民不受外来侵略。

While most New Zealanders have said they support protecting their island's native species and the killing of the predators in uninhabited areas, there are concerns about spreading poison around.

尽管大多数新西兰人支持保生物，并清除外来捕食者，但是他们对撒毒药的做法表示担忧。

When we act autonomously, we cease to be instruments to purposes given outside us, we become, or we can come to think of ourselves as ends in ourselves.

当我们自主行动时，我们不再是外来目的实现手段，我们是或可以认为自己就是目的身。

Personally I'm not a fan and I'm really not a fan of invasive species.

个人而言，我不太喜欢蛇，不喜欢外来入侵物种。

The proportions of these salts and minerals in our tissues is uncannily similar to seawater we sweat and cry seawater, as Margulis and Sagan have put it-but curiously we cannot tolerate them as an input.

盐和矿物质在我们肌体组织里的比例，与在海水里的比例差不多，正如马吉利斯和萨根说的，我们出的汗是海水，流的泊是海水。但是，说来怪，我们却无法忍受外来的盐。

As a result, farms have grown increasingly reliant on temporary guest workers using the H-2A visa to fill the gaps in the workforce.

结果农场越来越依赖使用 H-2A 签证进入美国的短期外来工，指望他们填补用工缺口。

Then your immune system knows to go and kill this foreign object.

然后你的免疫系统知道就会杀死这些外来异物。

Now they seem outdated, serving only to leave immigrants-who may not want to give up their other nationality-as perpetual outsiders.

但现在这样的限制似乎已经过时了，只会让那些不想放弃其他国籍的移民成为永久的外来者。

This is an unacceptable practice that must be corrected. China firmly supports the Cuban people in their just struggle to defend their sovereignty and oppose external interference and blockade.

中国坚定支持古巴人民捍卫国家主权、反对外来干涉和封锁的正义斗争。

Recently, American scientists discovered that by using a tweaked shampoo recipe on old woolly mammoth hair, they could remove the extraneous bacteria from the strands and get clean DNA samples.

最近，美国科学家发现，通过在古老的长毛象毛发上使用一种改良的洗发水配方，可以去除毛发上的外来细菌，并获得干净的DNA样。

It was only outsiders who, back then, had photos.

那时只有外来者才会拍照片。

Job opportunities and higher salaries attract many migrant workers.

大量的工作和较高的工资吸引了许多外来务工人员。

And non-native insects have been used to control pathogens and invasive pests.

外来昆虫已被用于控制病原体和入侵性害虫。

After a week traveling, many of these migrants are out of money and hope is fading but they say they have no choice but to continue on.

一周的旅行后，许多外来务工者都花光了钱，希望渺茫，但他们说他们别无只能继续。

So it's not really a foreign concept.

所以这并不是一个外来的概念。

His day job along with a team of other goats is helping the city of Clive, Iowa keep invasive plant species out of the greenbelt.

它的日常工作是与其它山羊一起，帮助爱荷华州的克莱夫市将外来植物入侵物种赶出城市绿地。

The Cold War years remain an endless source of fascination for Berliners and visitors alike.

无论当地居民或外来游客都对冷战期间的历史十分着迷。

Please interpret the meaning of this foreign word that I've never heard.

请解释一下外来词的意义，我从没听说过这个词。