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

学者们头至尾地研究历史还是近三十年的事情。

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

因为时间很短，你而上地创造一种激励。

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

这就是为什么一些体育场馆选择像这样的而上的啤酒龙头。

So it will basically fill in from the bottom up.

所以它基本上而上填充。

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

披萨以上到烘烤，也以到上烘烤。

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而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”是外、而上建设经济，而不是上而建设经济。

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

尤其是这个作品，完完全全是手工制作，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，很多上而的规划总是能获得而上的支持。

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

这些非政府组织都是草根组织，也就是说它们是由普通人而上运作的，而不是领导人。

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

我是合伙人之一，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，而上。

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

所以这是一个老说法，喝酒时要说“干杯”。

Everything is built from the bottom up.

一切都是而上构建的。

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

它而上地成长，我们就是变革的根基。

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

所以这真的是一种而上的变化。

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

系统性变革通常是而上而不是上而开始的。

It's, you know, because it's being built from the bottom up.

它是而上构建的，你知道的。

Bottoms up. Tastes like normal Coca Cola.

喝光。味道和普通的口乐一样。