For the edges, I'm using double thickness of paper.

我用两层烘培纸做模衬。

But the outer and inner parts of the core mainly consist of iron.

但是地核内外两层主要成分都是铁。

The remaining two stories of the building are empty.

大楼剩下两层是。

You are seeing a two-story home floating across the San Francisco Bay.

你看到是一艘两层住宅漂浮在旧金山湾上。

For example, " I live in a two-storey terraced house."

“我住在一栋两层连栋房屋。”

For example, " I live in a small, two-storey house in the suburbs."

举个例子，“我住在郊一栋两层小房子。”

And a nurse in Peru has turned her two-storey house into a sanctuary for old and sick cats.

秘鲁一名护士将自己两层房子变成了老弱病残猫咪避难所。

This morning, we had a school trip to the Dashan Collection House, a building of two floors.

今天早上，我们学校组织了一次大山收藏馆旅行，这是一栋两层建筑。

Cnidarians grow from embryos that have only two layers of cells.

刺胞动物是由只有两层细胞晶胚发展而来。

The Empire State Building has observation areas on two floors.

帝国大厦两层设有观察。

All it is is two coats of airplane cement coated on my fingertips.

你们只会采集到我指尖 涂上两层模型黏胶。

If you have something that's two-tiered it's even better.

如果你有两层东西， 那就更好了。

It sounds like two pieces of leather rubbing against each other.

这类似两层皮革互相摩擦声音。

Two is the optimum amount of layers yeah for maximum softness and maximum tightening.

两层是最佳，为了达到最佳柔软度和紧致度。

So it's to the optimum amount of layers that you want?

所以两层是你想要最佳份量吗？

Smoke was spotted on the roof of the two story building early in the afternoon.

刚下午时，人们看到烟从这幢两层建筑物屋顶飘出。

We would live in a large two-storey house with floors and staircases made of wood.

我们将居住在铺有木质地板和楼梯两层楼大房子。

He planned to construct a two story building, with retail space on the first floor and residential apartments on the second.

他计划建造一座两层楼，一层是零售间，二层是住宅公寓。

My family ten and I live in a house with two floors.

我和我十个家庭成员住在一栋两层房子。

Shift the angle just a bit, and you change the distance the light travels between layers.

稍微调整一下角度，就会改变光在两层之间行走距离。