Nowadays, they make it synthetically but the principles are about the same.

现如今可以靠人工合了，但背后的原理也差不多。

That's because for a lot of common flavors, we know the main chemical behind them, and whether you purify it from fruit or make it synthetically, a compound is a compound is a compound.

对大多数普通的香精来说，我知的主要化学物质，不论是从水果中提纯还是额外合，混合物还是混合的混合物。

You see, many consumers buy organic to avoid pesticides altogether, but the truth is, organic farmers can still use pesticides and fungicides to prevent insects from destroying their crops, they just can't be synthetically made.

你看，许多消费者购买有机食品是为了避免农药。但事实是，种植有机食品的农民仍然可以使用农药和杀菌剂来防止昆破坏他的作物，只是这些农药不是人造的。

Novichok, meaning newcomer in Russian, applies to a group of synthetically produced nerve agents originally developed by the Soviet Union.

诺维乔克在俄语中的意思是“新来者”，是一组最初由苏联开发的合神经毒剂。

E-fuels get their name because they are made synthetically using electricity.

电燃料得名于是通过电力合制造的。

It's made from soda ash, which at the time, it came from the ashes of sodium-rich marine plants like seaweeds, or it was made synthetically by reacting table salt, also known as sodium chloride, with other chemicals and minerals.

由苏打灰制，纯碱来自海藻等富含钠的海洋植物的灰烬， 或者是通过食盐（也称为氯化钠） 与其他化学物质和矿物质反应合制的。

So I started taking this and I didn't realize that it synthetically, you know, creates all this dopamine in your brain and like it makes you not produce your own natural dopamine, right?

所以我开始服用这个，没意识到会人工地在你的大脑中制造大量多巴胺，导致你不再自然地产生自己的多巴胺，对吧？

So one of the approved drugs to treat the symptoms of Alzheimer's disease, called galantamine, was actually discovered in snowdrops, and it's made in daffodils and now can be produced synthetically.

所以，一种被批准用于治疗阿尔茨海默病症状的药物，叫做加兰他敏， 实际上是在雪花莲中发现的，也可以在水仙花中制造， 现在可以人工合。

Yeah, at the same time, labeling content that is synthetically generated, a bunch of platforms have started doing that.

是的，同，一些平台开始对合生的内容进行标注。

It is now possible to reproduce every vitamin from either plant or animal materials, or to make vitamins synthetically.

如今，可以从植物或动物原料中复制每一种维生素，或者通过合方式制造维生素。

It's insulin that is similar to what the body produces but it's been synthetically produced.

这是一种类似于人体产生的胰岛素，但是通过合方式生产的。

So a key challenge is telling what content is generated by humans versus synthetically generated by machines.

因此，一个关键挑战在于区分内容是由人类创作还是由机器合生。

So the heroic lamb flies from the atmosphere Antarctic at a supersonic speed, who then corrects them with a photoelectric lactic synthetically.

故此，英勇的小羊从南极的大气层以超声速飞来，并用一个综合的光电策略观纠正了他。

You mentioned some examples of being aware of synthetically generated content.

你提到一些关于识别合生内容的例子。