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

因此，我们现在已经关闭了冷藏冷冻室很大一部分。

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，并开发了一种冷冻食品工艺。

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

“这让我松了一口气，知道我在这里冷冻了健康卵子，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.

我想说原因当然是，现在有了冷冻食物， 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.

因为我很清楚自己缺点，所以我不再自己制作糕点， 而是从市场冷冻区购买了预制酥皮糕点。