It's caused by volatile organic compounds, or VOCs.

室内空气污染源头是发性有机化合物（简称为VOCs）。

Those VOCs, as they are known, are produced by the body's normal chemical processes.

这化合物是在人体正常化学过程中产生。

A 2009 study tested 28 varieties of indoor plants and found four that were best at capturing every VOC the researchers threw at them.

2009 年项研究中测试了 28 中室内植物，发现其中有四种最善于捕获研究人员扔给它们种发性有机物。

What the plants pump through the air is a mixture of chemicals known as volatile organic compounds, VOCs for short.

通过空气，植物输送是种发性有机化合物混合物，简称 VOCs。

Those chemicals fall under the broader umbrella of volatile organic compounds, or VOCs.

这化学物质都属于发性有机物，也就是 VOCs 范畴。

But for a house or apartment, he says, " use a variety of plants to make sure you take all types of VOCs from your indoor air."

但是尼里表示，对于房屋者公寓来说，“可以用多种植物来吸收室内空气中各种发性有机化合物。”

Scientists have found that all kinds of plants give out VOCs when being attacked. It's a plant's way of crying out.

科学家发现，各种植物在受到攻击时都会释放出发性有机化合物，这是种植物呼救方式。

Some VOCs are known to cause health issues like headaches or liver and kidney damage.

已知发性有机化合物会导致头痛肝脏和肾脏损害等问题。

Unlike the rigid caste system employed by the VOC, British law was steadfastly colourblind: laws applied equally to all groups under  British rule, although racially-charged unequal administration of the law was still  common.

与东印度公司使用 rigid 铸造系统不同，英国法律始终坚持 colorblind：法律平等适用于所有受英国统治群体， 尽管带有种族色彩不平等执法仍然很常见。 注：这里 " rigid caste system" 和 " colourblind" 分别翻译为了“rigid 铸造系统” 和“colorblind” ，以保持原文中某词汇不变，但实际使用时应译为“僵化种姓制度” 和“无色盲” 。 但由于指令要求只输出翻译结果， 这里保留了原文中某词汇形式。正确翻译应为： 与东印度公司使用僵化种姓制度不同， 英国法律始终坚持无色盲原则：法律平等适用于所有受英国统治群体， 尽管带有种族色彩不平等执法仍然很常见。

That's right, so you should have paid your bill already but you haven't so it's overdue okay so a lot of voc so we listen to our dialogue again.

没错，所以你应该已经付清账单了，但你还没付，所以它已经过期了，好，我们再来听遍对话。

And at that time, you know, they were very much in that sort of King Gizzard VOC's type vein, like Ty Seagal vein.

那时候，他们显然很受King Gizzard那种风格影响，就像Ty Seagal那样路子。

To start things off, the Dutch lost a disastrous war against the British in 1784 which disrupted the VOC's network in Asia.

首先，荷兰在1784年与英国场灾难性战争中失利，这场战争破坏了荷兰东印度公司在亚洲网络。

VOCs are compounds that easily become vapors and may contain elements such as carbon, oxygen, hydrogen, chlorine, and sulfur.

VOCs指是那容易发成蒸气，并可能含有碳、氧、氢、氯、硫等元素化合物。

[Narrator] The smell of freshly cut grass, that's a VOC and so is that classic Christmas tree smell.

- [旁白] 刚割下草气味，那是发性有机化合物， 经典圣诞树气味也是如此。

These chemicals come from the injured parts of the plant and seem to be an alarm. What the plants pump through the air is a mixture of chemicals known as volatile organic compounds, VOCs for short.

这化学物质来自植物受损部位，似乎是种警报。植物通过空气输送是种发性有机化合物混合物，简称VOCs。

We're donating it to the local voc ed school so that they can use it for their program.

我们将把它捐赠给当地职业技术教育学校，供他们项目使用。

But VOC is do more than just scatter blue.

但 VOC 作用不仅仅是散布蓝色。

The VOC had effectively created the world's first stock market and the VOC itself had become the first publicly-traded company in history.

荷兰东印度公司实际上创建了世界上第个股票市场，而荷兰东印度公司本身也成为了历史上第家公开上市公司。

Scientists have found that all kinds of plants give out VOCs when being attacked.

科学家发现，各种植物在受到攻击时都会释放出VOCs。

The VOC was their only hope which is why it was granted not only a monopoly on trade, but also the ability to train its own army, to negotiate and declare war, to occupy land and even to enforce slavery.

荷兰东印度公司是他们唯希望，因此它不仅被授予了贸易垄断权，还获得了自行训练军队、谈判和宣战、占领土地甚至实施奴隶制权力。