Dirty blood, see. Common blood. It's ridiculous.

意思是、劣等血统。全是疯话。

Since the dawn of human ingenuity, people have devised ever more cunning tools to cope with work that is dangerous, boring, burdensome, or just plain nasty.

从人类最初有了智慧至今，人们一直在设计日益巧妙工具来处理那些危险、枯燥、繁重或者只是一般工作。

He said, " Never forget that compromise is not a dirty word. Life depends on compromise" .

" 永远不要忘记妥协不是一个词。生命取决于妥协。"

Cleaned up littered streets and advocated for waste segregation and recycling. Nice.

清理了街道，倡导垃圾分类和回收用。不错。

It's a filthy world we live in.

我们生存在一个世界里。

An aide called this Eisenhower's " dirty work" .

一助手称这是艾森豪威尔“把戏”。

The court did suggest that accepting favors in return for opening doors is distasteful and nasty.

法院确实表示，为送礼者开路并从中牟行为是“令人反感”且“”。

This sort of nastiness has been common in Burundi in recent years.

近年来，在布隆迪，这种行为屡见不鲜。

Politicians who want to conceal shady dealings have plenty of other ways to communicate.

想要掩盖交易政客们还有许多其他方式通信。

They live in squalor surrounded by filth black walls and dirty water.

他们住在被黑墙和水包围地方。

" Get your filthy hands off it, " Harry snarled under his breath.

“你那手别碰它。”哈咆哮道。

Who needs chlorophyll when you're a filthy freeloader, right?

你都是个寄生虫了，还需要叶绿素干什么呢，对吧？

How do I not lose myself in this dark, seedy underworld?

我怎么能不迷失在这个黑暗地下世界？

It has been effective in eradicating physical and technological obstacles: physical, through the construction of roads, power plants and bridges; technical, by facilitating (through means fair and foul) the transfer of foreign intellectual property.

这在摧毁自然规律和技术障碍很有效果，通过建设道路，能源计划和桥梁；技术使得转移国外知识产权变得便（通过直接和方法）。

It looked as though Harry had found out where the grubby little package from vault seven hundred and thirteen was.

看来，哈似乎已经弄清了713号地下金库那只小包裹下落。

Only then do we realize that we have become accustomed to the nasty smells.

只有到那时，我们才意识到，我们已经习惯了城市气味儿。

Here's a painter who understood what was like to live inside the grimy skin of the poor and the pious.

这个画家，他能穿透那些穷人和虔诚者外表直指内心。

Researcher Justin Stiltner says drones can be used to do jobs that are uninteresting, dirty or dangerous.

研究员贾斯汀·斯特勒说，无人机可以用来做些无趣、或危险工作。

It was up here in the normally loyal slums where the fight was the nastiest.

正是在这里，在通常忠诚贫民窟里，战斗是最。

As it can coat them in nasty bacteria that can then be transferred to others.

因为会让双手沾满病菌，之后还会将病菌扩散给他人。