And only over the past 30 years have scholars examined history from the bottom up.

学者们从头至尾地研究历史还近三十年的事情。

You create from the bottom up an incentive because of short time frames.

因为时间很短，你上地创造一种激励。

That's why some stadiums have opted for bottoms up beer taps like this.

这就为什么一些体育场馆选择像这样的上的啤酒龙头。

So it will basically fill in from the bottom up.

所以它基本上上填充。

Pizza bakes from the top down but also from the bottom up.

披萨可以从上到烤，也可以从到上烤。

The beauty of inverted parts is that they click from the bottom up.

倒置零件的美妙之处在于它们从底部向上点击。

The thermal mass is crucial to getting your pizza dough crispy and fully baked from the bottom up.

热量对于让你的披萨面团能够由上酥脆以及烤熟至关重要。

Bidenomics is about building an economy from the middle out and the bottom up, not the top down.

“拜登经济学”从内往外、上建设经济，上建设经济。

This piece here in particular. She is hand built from the bottom up and I use a coil technique.

尤其这个作品，完完全全手工制作，我使用了线圈技术。

If you really look at history in China, a lot of top down plans always have some bottom up support.

纵观中国历史，很多上的规划总能获得上的支持。

These NGOs are grassroots organisations meaning that they are run from the bottom up, by ordinary people rather than leaders.

这些非政府组织都草根组织，也就说它们由普通人上运作的，领导人。

Oh, well, since I'm one of the owners, I figured I should really learn the business, from my bottom up.

我合伙人之一，所以我想应该多了解己的生意，把里里外外都搞清楚。

Cheers to queers and guys like us, bottoms up.

- 为酷儿和像我们这样的人干杯，上。

So that's an old expression, " Bottoms up! " when you're going to drink.

所以这一个古老的表达方式，“Bottoms up！”当你要喝酒的时候。

Everything is built from the bottom up.

一切都上构建的。

It grows from the bottom up, and we are the roots of change.

它上成长，我们变革的根源。

Systemic change often begins from the bottom up rather than the top down.

系统性变革通常上上开始的。

Bottoms up. Tastes like normal Coca Cola.

喝光。味道和普通的可口可乐一样。

So it's really, it's a bottom up change then.

所以这实际上一种上的改变。

And as your skin replenishes itself from the bottom up, they need to go somewhere.

当你的皮肤从往上我补充时， 它们需要去某个地方。