So if we want to make a new material with the same amazing properties as leather, we need to go out and find a natural material with the same microstructure as the collagen in cowhide.

如果我想制造出一种新材料，一种有着皮革特性的材料，我就得找到一种天然材料，一种与牛皮中的胶原蛋白具有相同微观结构的材料。

If we want to make a new material with the same amazing properties as leather, we need to go out and find a natural material with the same microstructure as the collagen in cowhide.

如果我想制造出一种新材料，一种有着皮革特性的材料。我就得找到一种天然材料，一种与牛皮中的胶原蛋白 具有相同微观结构的材料。

So after struggling for over a year attempting to figure out how to do this, I came up with my first drum was out of a redwood planter made out of cowhide.

因此，在挣扎了一年多试图如何做到这一点之后，我想出了我的第一个鼓是用牛皮做的红木花盆制成的。

So this is a microscope image of the collagen in cowhide.

这是一张牛皮中 胶原蛋白的显微镜图像。

He covered the opening with cowhide, leaving a sounding hole.

他用牛皮覆盖开口，留下一个音孔。

It goes without saying that you should avoid any kind of contrasting materials such as spectators either in leather fabric or maybe even cowhide.

不用说，您应该避免使用任何类型的对比材料，例如皮革织物甚至牛皮的观众。

He was shocked to see a metal plate fixed to the cowhide over the place where his initials had been.

他震惊地发现，自己 initials 所在的位置被一块金属板固定住了。

His socks were of deerskin, and his boots were of undressed cowhide.

他的袜子是鹿皮的，靴子是原牛皮的。

You hard and tough as cowhide.

你像牛皮一样坚韧。