Before the fish skin was useless.

之前，鱼皮毫无用处。

Leather from fish skin is really good.

用鱼皮做的皮革真的很好。

[Ben] So in that pan, oil, really hot, fish, skin side down.

在那个锅里，油，真的很热，鱼，皮面朝下。

After this process, the fish skin would darken, changing to a reddish-brown color.

经过这道程序之后，鱼皮颜色会加深，变成红棕色。

He takes the man into another room - the tannery. Here the fish skins are hanging up.

他把那名男性带到另一个房间，那里是皮革厂。房间里挂着鱼皮。

Now, compare that with how dense the pigment granules are in the ultra black fish skin.

现在，将其与超黑色鱼皮中色素颗粒的密度进行比较。

A lateral line is a row of special cells inside a special canal along the surface of the fish's skin.

侧线指的是沿着鱼皮表面的特殊气管中的一排特殊的细胞。

And I bet that black that might be fish skin.

我敢打赌那黑色可能是鱼皮。

Owino pays women, youth and people living with disabilities to collect the fish skins before processing them and making the leather products.

Owino付钱给妇女、青年和残疾人，让他们在加工和制作皮革产品之前收集鱼皮。

As light passes through the fish's skin, it hits very small structures in the muscle that turn light into a colorful spectrum.

光线在穿过幽灵鲶鱼的皮肤时会照射到肌肉中非常小的结构，这些结构将光线变成彩色光谱。

Today he recycles this kind of fish skins, turning them into leather products like hats and shoes that are exported to fashion markets in the United States and Europe.

今天他回收这种鱼皮，把它们变成帽子和鞋子等皮革产品，然后出口到美国和欧洲的时尚市场。