Before then, people often stored preserved food in barrels and then put the barrels in cold rooms.

在那个时候，人们经常将腌制的食品放在木桶里，然后把木桶放在冷室里。

The country's cold climate and long winters make the Icelandic people experts in fish, meat, and other preserved foods.

冰岛气候寒冷，冬季漫长，这让冰岛人成为鱼类、肉类和其他腌​​制食品的专家。

He said the discovery of so much perfectly preserved food from more than 250 years ago is almost unequaled.

他说，发现这么多250多年前保存完好的食物几乎是史无前例的。

But luckily, freezing can preserve food with most of its nutrients, well, frozen in place.

不过幸好，冷冻可以将食物和其中多数营养保存起来，这个嘛，把营养好好地冻起来。

Besides improving its flavour, salt can be used to preserve food, to stop it from going bad.

除了改善其风味外，盐还可用于保存食物，防止其变质。

With preserved food on ships, nations could sail to distant lands ... and then attack them.Salt meant power.

盐还改变了各国作战的方式，船只上有了保藏的食物，各国就能乘船去远方的土地，然后袭击他们。盐意味着权力。

A final way to preserve food is by drying it. Whatever food you are drying should be just ready to eat and not have bruises.

最后一种方法是脱水保存。不管你对什么食物进行脱水处理，都应该是即食且无损伤的。

It certainly preserves food longer . It reduces work at home .

它当然使食品可以保存更长的时间，减少了家中的家务。

When you conserve our coral reef, you actually are preserving the food, the fish and the shells.

当你保护我们的珊瑚礁时，你实际上是在保护食物、鱼和贝壳。

Within more cases because of the change in lifestyle, consumption of preserved foods, low exercise, poor diets and so on, we're trying to raise awareness, trying to make people take the screenings the breast exams seriously.

在因生活方式改变、食用腌制食品、运动不足、饮食不佳等原因导致的较多病例中，我们正在努力提高人们的意识，试图让人们认真对待乳房检查的筛查。

Originally used as a way of preserving foods before the invention of refrigeration, fermentation remains a traditional practice all over the world.

在冷藏发明之前，发酵最初被用作保存食物的一种方式，在世界各地仍然是一种传统做法。

OK, let's recap the vocabulary we've learned in this programme starting with the verb 'to preserve food', meaning to do something to stop it rotting so it can be eaten later.

好的，让我们回顾一下我们在本节目中学到的词汇，从动词“to preserve food”开始，意思是做点什么防止食物腐烂，以便以后可以食用。

Koreans have perfected the art of preserving food over thousands of years, so many of the side dishes are pickled, salted, or fermented and many are spicy.

几千年来，韩国人已经完善了保存食物的艺术， 因此许多配菜都是腌制、腌制或发酵的， 而且许多是辛辣的。

In addition to roads, the Incas were incredibly  adept at farming and preserving food. They cultivated around seventy different native crops  and stored them in buildings known as Collcas.

除了道路之外， 印加人还非常擅长耕种和保存食物。他们种植了大约 70 种不同的本地作物， 并将它们储存在被称为 Collcas 的建筑物中。

Our diet might contain come of the same foods that we eat now. Will we still use flour to make a loaf of bread? Maybe there will be ways to preserve our food so that bread never goes stale.

我们的食谱可能包括我们今天正在吃的某些食物。我们还会用面粉做面包吗？也许，会有防止我们的食物变质的办法来使面包保持原味。