It's a tool you can make yourself to take the stress out of studying.

这一个你可以自己作工具，以消除学习压力。

People who make content with new tools that let you reach bigger audiences on LinkedIn.

也就新工具作内容，让你在 LinkedIn 上接触到更多受众人。

They definitely watch others as they make tools.

它们在作工具时肯定看了其它鸟。

He also made the tools that made them, except for the lathes and turning engines.

来作这些零件工具都他自己做——来发动引擎车床除外。

They were, in a word, devoted to the technology.

一句话，他们非常痴迷于这种工具作。

Sometimes they even took unshaped rocks with them to make into tools later on.

有时他们甚至携带着不成形石块，以便在日后把它们作成工具。

In other words, people used fire, engaged in hunting and gathering and made simple stone tools.

换句话说，人们使火，从事狩猎和采集，作简单石工具。

Known as " molcajetes" in Spanish, these bowl-like objects are the basic tool for making salsas.

这些碗状物体在西班牙语中被称“molcajetes”，作沙拉基本工具。

They were master of flintknappers meticulously chipping and sharpening pieces of flint to make spears and cutting tools.

他们擅长打火石精细雕刻，尖利碎石片作长矛以及削工具。

Now beyond that, we also have we also have built tools to go through your public profile, for example.

除此之外，我们还作了一些工具来浏览你公开资料。

Fortunately, however, ancient men made tools of stone, especially flint, because this is easier to shape than other kinds.

然而，幸运，远古人石头作了工具，特别燧石，因燧石较之其他石头更容易成形。

Was it in making things like this that we learned how to talk to one another?

我们否在作类似这样工具时学会了彼此语言交流？

And for centuries was used to make metal-tipped tools and weapons by a small tribe of indigenous Greenlanders, the Inughuit.

几个世纪以来，它被格陵兰土著部落因纽赫特人来作金属尖端工具和武器。

At a site known as Blombos Cave in South Africa, they found ochre-processing toolkits made of shells, stones and bones.

在南非布隆伯斯洞穴，他们发现了贝壳、石头和骨头作一套赭石工具。

Think train building kits, specialty albums to store all of your rare baseball cards in and magazines full of sewing patterns.

比如作工具包，专门相册来存放你稀有棒球卡，还有满缝纫图案杂志。

The mud and dirt act as a form of rudimentary sunscreen, as another example of elephants essentially crafting and using tools.

泥浆和泥土可以作一种简易防晒霜，这也大象作和使工具另一个例子。

A blacksmith made all the tools and clothing was woven from local wool.

一个铁匠作了所有工具和衣服都当地羊毛织成。

I stopped my work to make these tools.

我停止了作这些工具工作。

The making of these tools ook me four days.

这些工具作让我花了四天时间。

They made tools out of stone, bone and wood.

他们石头、骨头和木头作工具。