So we've switched off a big part of our deep freeze in refrigeration now.

此，我们现在已经关藏冻室的很大一部分。

In the 1920s, in 1922, he started to do some experiments, and he developed a process for freezing food.

在 20 代， 1922 ， 他开始做一些实验，并开发一种冻食品的工艺。

" It's a big relief and it gives me peace of mind to know that I have healthy eggs frozen right here, " she said.

“这让我松一口气，知道我在这里冻健康的卵子，这让我很安心”。

I would say the reason is, of course, that now with the ability to freeze food, we can have food transported long distances.

我想说的然是，现在有冻食物的能力， 我们可以长途运输食物。

Because I'm well aware of my own shortcomings, I've skipped making my own pastry and purchased pre-made puff pastry from the freezer section of my market.

为我很清楚自己的缺点，所以我不再自己制作糕点， 而是从市场的冻区购买预制的酥皮糕点。