I used a hook baited with fat.

我用有做饵的钩。

I wonder how they eat fatback, what about getting some mutton for stew?

我不知道怎么吃法。买些羊来炖好吗？

We can render down this fat.

我们可以把这熬成。

Some girls can't digest fat.

有些吃不消化。

She never eats fat.

她从不吃。