Human minds think of altogether new ideas.

人类思维能炼全新的观点。

The main precursor to plastic is a byproduct of petroleum refining called hydrocarbon gas liquids.

塑料的前身是石油炼的副产品，被称为液化烃气。

Suppose we try to refine the argument.

假如要炼这个观点。

A factory then binds the compounds and turns them into plastic pellets.

在另一间工厂炼品再被加工，变成了一粒粒的塑胶。

So this is definitely not a refinery concept.

这绝对不是炼厂的概念。

We can still extract oil from the tar sands of Canada.

我们仍可从加拿的含油沙中炼。

That understanding was vastly refined and improved by the application of several billion dollars.

这一理解在花费了数十亿美元后得到了的炼和改善。

That's the main thing you want to take away from it.

这就是你要炼的内容。

The unrefined crude it pumps out of the ground is worth plenty.

地面上未经炼的原油就能让这个恐怖组织收入颇。

A refinery now cracks it open and once again it travels.

这液体在经过炼油厂炼后，又被运送到下一个地方。

Creating a narrative from the events of your life brings clarity.

从生活事件中炼出故事让你更加清晰。

The grounds are dried and processed to remove the coffee oil.

将这些咖啡渣进行干燥和加工，炼出咖啡油。

Oil and sugar are crude before being prepared for use.

油和糖在尚未准备使用前都是未经炼的。

Gasoline is refined from crude oil, a fossil fuel extracted from deep underground.

汽油是从原油中炼出来的，原油是从地下深处抽取的化石燃料。

Above all, out of the suffering endured by Jews for centuries, Judaism had distilled hope.

最重要的是，在犹太人几个世纪的苦难中，犹太教炼出了希望。

There's an annual market of US$500 million for products made from urine.

有尿炼出来的产品每年有五亿美元的市场。

Extracting, processing and refining these types of minerals can be very expensive and time-consuming.

开采、加工再炼这些矿物成本极高，还非常费时费力。

Remember, the strongest steel is burned in the hottest cold.

请记住最坚硬的钢铁是用最热的火和最冷的水中炼出来的。

It will go to the swamps, or where cocaine is either grown, refined, or manufactured.

它将直捣老巢，也就是种植、炼或制造可卡因的地方。

But mining and refining lithium can threaten the natural environment and contribute to pollution.

但开采和炼锂会危害自然环境，造成污染。