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

你是不是就是个外来的坏细菌？

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，与在海水里的比例也差不多，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，说来也怪，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。

Now they seem outdated, serving only to leave immigrants-who may not want to give up their other nationality-as perpetual outsiders.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，只会让那些不想弃其他国籍的移民成为永久的外来者。

He made the screws, the springs and the levers, the pallets and gears, the hands and the plain, often numberless dials.

表的每一部分都是由他亲手制作，没有使用任何外来的零件——螺钉、弹簧、杠杆、托盘和齿轮、指针以及简洁但是有无数刻度的。

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样本。

So it's not really a foreign concept.

所以这并不是一个外来的概念。

One, because we don't often tell our own stories, it means that those who are closest to the wildlife are not seen as invested in conserving that wildlife compared to those who've come from the outside.

第一，因为我们很少讲述自己的故事，所以最亲近野生动物的人对野生动物的付出鲜为人知，相比之下，外来者的投入更为人所知。

Across the American continents, exotic species are those introduced after the first European contact.

美洲大陆上的外来物种是在第一次接触欧洲后引进的。

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。

Some countries have more immigrants than locals.

一些国家的外来移民人数比本地人还要多。

Think of the contact lens as foreign material in your eye.

把隐形眼镜当成是入你眼中的外来物质。

Birds eat the seeds of invasive plants and spread them to other places.

鸟类会吃掉外来入侵植物物的种子，传播到其他地方。

A similar pronunciation situation happens with words borrowed from other languages.

从外来语的词汇也会出现类似情况。

The new CEO is Larry Culp, an outsider who joined the board this year.

新任CEO是外来的劳伦斯·卡尔普（Lawrence Culp），今刚加入董事会。

" I hope the attention is not just attention but a signal that outside, there are more people aware of how actually migrant workers' life is like, " she said.

" 我希望关注不仅仅是关注，而是释一种信号，让外界更多的人了解外来工人的生活是什么样子的。"

Interested in studying exotic life forms...maybe even identifying new species?

对究外来的生命形式感兴趣？也许还想发现新物种？

But the biodiversity of the 650 square kilometre park is under threat from invasive species.

但在这六百五十平方公里的公园内，其生物多样性正受到外来物种的威胁。

But the migrant workers riding the Singapore Flyer did not seem to mind.

但乘坐新加坡摩天轮的外来务工者似乎并不介意。

But that has not stopped the flow of foreign investment to the area.

但是这并不影响外来资本的流入。