Is there a basic substance that everything else is made of?

万事万物是否由一种基本的物质组成?

What is an actually realistic amount of that substance a person can get from food?

一个人能从食物中摄入多少这种物质？

After all, music is not a physical substance.

毕竟，音乐不是物质。

So eyebrow wax is basically a very sticky substance.

所以眉蜡基本上是一种非常粘稠的物质。

A middleman sold them a different substance and they stole his bag, demanding he returned the money the next day.

一个中间人没有把真正的可卡因买给他们，于是他们偷了他的包，要求他第二天把钱还回来。

Nobody wants to make donuts a controlled substance, but just remember a little self control can feel pretty good too.

没有人想让甜甜圈成为一种受控物质，但只要记住，有一点自我控制也不错。

I found a a chemical substance in the tissue I can't identify.

我在组织中找到一种不知名的化学物质。

Rolland and her team studied baleen, a substance found in the upper part of the mouth of some kinds of whale.

罗兰和团队研究了鲸须，一种位于某些鲸类嘴巴上部的物质。

The groundwork of the face was hopefulness; but over it now I ay like a foreign substance a film of anxiety and grief.

这原本是一张充满希望的脸；但现在却蒙上了一层焦虑和悲痛的陌生神情。

Pollen is a small substance – a " powder, " we would call it – that is produced within the flower of a plant.

花粉是一种小物质——我们称之为“粉末”——是在植物的花中产生的。

The adults were divided into groups.Each group got different combinations of vitamins B, C and E, the mineral selenium, or a harmless substance -- a placebo.

这些病人被分为几个组，每个组得到维生素B、C、E的不同组合、矿物质硒，或者无害的安慰片。

But even though ice is such a common and ordinary substance, it still has a few weird properties and mysteries that we're just now figuring out.

但是即使冰是一种如此普遍和普通的物质，它仍然有一些奇怪的特性和奥秘是我们刚刚弄清楚的。

Travel, which had once charmed him, seemed at length, unendurable, a business of color without substance, a phantom chase after his own dream's shadow.

曾经令他着迷的旅行，终于变得难以忍受，变成了一种没有实质内容的有色人种的生意，一种追逐自己梦想的影子的幽灵。

Technically speaking there's no such thing as cold, it's not a substance, you can't literally feel cold, it doesn't float around in the air around us.

严格来说，寒冷不存在，它不是物质，你不能确实地感到它，它不在空气中漂浮。

Instead, they believed that what we think of as empty space was filled with a mysterious substance, a fifth element beyond Earth, Water, Air, and Fire: the Aether.

相反，他们认为我们所认为的空白空间充满了一种神秘的物质，一种超越地球、水、空气和火的第五种元素：以太。

If you find it easy to visualize, close your eyes and see yourself surrounded by light or immersed in a luminous substance — a sea of consciousness.

如果你发现想象很容易，闭上眼睛， 看到自己被光包围或沉浸在发光物质中——意识的海洋。

" Waxing" (waxing) is removing hairs from your body by putting on a hot, sticky substance called " wax." Wax is what we usually make candles out of.

“打蜡” （waxing）是通过涂上一种叫做“蜡” 的热粘性物质来去除身上的毛发。蜡就是我们通常制作蜡烛的材料。

And just like blood circulates in the human body, trees are designed to circulate two kinds of sap throughout their bodies—carrying all the substances a tree's cells need to live.

就像血液在人体循环一样，树木本身需要有两种树液通体循环——带着树细胞生长需要的所有物质。

The BBC understands that a Russian man who was convicted of spying for Britain is critically ill in hospital after being exposed to an unknown substance. A woman is also seriously ill.

据BBC了解，这名俄罗斯男子曾因为英国从事间谍工作而被判刑。该名男子在接触不明物质后生命垂危，随后被送往医院。一名女士也出现严重病情。

There's probably " poison" (poison) means there's probably a substance here that will kill us or hurt us if we eat it or drink it or perhaps even touch it.

There probably " poison" （毒药）意味着这里可能有一种物质，如果我们吃它或喝它，甚至触摸它，它就会杀死我们或伤害我们。