Of course, it would be difficult. And dangerous, very dangerous.

当然啦，做起来不太容易，而且危险，非常危险。

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的工具来处理那些危险的、枯燥的、繁重的或者只是一般肮脏的工作。

The dog is very dangerous when it is provoked.

狗被激怒时是非常危险的。

E coli O157H7 is a particularly dangerous strain of e coli.

杆菌0157H7是极为危险的一种杆菌菌株。

These flights are both critical and dangerous.

这些交火既紧要又危险。

Which would also screen out particulate matter dangerous to human health.

该过滤器还可以筛选出危害人类健康的颗粒物。

So two degrees centigrade constitutes dangerous climate change.

所以这2℃与危险的化紧密相关。

The ascent is strenuous but not yet dangerous.

往上爬山就很累了，但是不危险。

He is not his daddy, he is thereby, Anderson, more unpredictable and thereby more dangerous.

他不在是一个儿子, 从现在开始, 安德森, 他更不可预测, 更加危险。

" The circumstances are verging on dangerous."

“现在的情况已经很危险了。”

Way up north in the Canadian Arctic, seabirds are picking up dangerous chemicals in the ocean and delivering them to ponds near where the birds live.

在加拿北极的北部，海鸟正在海洋中拾起危险化学品，并将其运送到靠近鸟类生活地的池塘。

Many of these slaves are migrants, people who leave their home countries, fleeing dangerous conditions or looking for somewhere better to live.

他们部分是移民，他们背井离乡，或是逃离灾祸或是寻求更好的生活环境。

Russia says that three Ukrainian warships illegally entered Russian waters and conducted dangerous maneuvers there.

俄罗斯说，三艘乌克兰军舰非法进入俄罗斯水域，并在那里进行危险的军事演习。

Good. It can be extremely dangerous if it's ingested.

好的。如果不小心食用的话，它真的超级危险。

This idea casts a useful light on the activity of particularly dangerous people online.

这个想法能够帮助我们理解网上一些额外危险的人。

He looked so dangerous with half his mustache missing that no one dared argue.

他揪掉了一半胡子，看起来很可怕，谁也不敢顶撞他了。

But no boats stopped at our island. They kept away from the dangerous rocks.

但没有船在我们这个岛边停靠。船只都远离那些危险的礁石。

The hike is long and at times dangerous.

徒步路程很远，有时还会有危险。

Road conditions were dangerous on that cold, dark wintery night.

在那个寒冷、漆黑的冬夜，路况险恶。

Of all the storms, the most dangerous and unpredictable are hurricanes.

所有风暴当中最危险的，最难以预测的是飓风。