So you made the table from scratch?

所以，你是从零开始做的这张桌子？

Dubai is building it's Expo from scratch.

迪拜正在白手起家建设世博会。

Cities built from scratch, they don't have that luxury.

从头开始建造的城市没有这种奢侈。

Everything is learned from scratch with a few small modifications to the reinforcement learning algorithm.

所有结果都是通过对于增强学习算法的一个小调整从无到有学出来的。

You don't have to start from scratch to build something monumental.

你大可不必一开始就想构建一些里程碑式的东西。

We build the power electronics and the powertrain from scratch.

我们从零开始制造电电子设备和动。

A portable version can be built from scratch in 24 hours Huang says.

黄先生表示，一个可转移的病房可以在24小时内从头制作完成。

Improving something bad's a whole lot easier than making something perfect from scratch.

相比从零开始做一件完美的事情，把一件不太出色的事情做好简单太多了。

People often complain that they are too busy to cook from scratch.

人们常抱怨自己太劳碌，没时间下厨。

Third, you do not have to start from scratch.

第三，你不需要从头开始。

But cooking rice from scratch is in my DNA.

但我天生就很会煮饭。

From scratch, from the very, very beginning.

From scratch，从头开始。

Trying to build a community from scratch.

从零开始努打造玩家社区。

So, you can see that savings accounts are ideal if you're starting from scratch.

所以，你可以看到，如果你从头开始，储蓄账户是理想的。

In other words, you did not make the cake " from scratch" .

换句话说，你并不是" 从零开始" 制作蛋糕。

That is the expression we are going to talk about today – from scratch!

那就是我们今天要讨论的表达——从零开始！

Ok then. I'm going to have a go at cooking a Thai curry from scratch.

那好吧。我要试着从零开始做一道泰国咖喱。

He says half the time he has to build the rigs completely from scratch.

他说，有一半的时间，他都必须从头开始建造装置。

What if instead of waiting, we could create brand-new, customized organs from scratch?

如果除了等待，我们还有办法从无到有，创造出全新的、定制的器官呢？

Yeah, I don't do it from scratch a lot.

对，我并不经常做新衣服。