It's just something that's been passed down through the generations.

祖辈传下。

Got passed down through the family.

家族传下。

And I don't mean used clothes or hand-me-downs.

不是二手衣服或传下衣物。

This is your grandmother's handwritten recipe book.

这是你祖母手写传下食谱。

My mom has a pizza pan that's been in our family for four generations.

妈妈披萨锅是们家四代传下。

Typically, a hand-me-down is clothes that you wear, that you've got from an older sibling.

通常，传下衣物你从哥哥姐姐那里得到衣服。

In almost all species, mitochondrial DNA is passed down from only one parent.

在几乎所有物种中，线粒体 DNA 只从父母一方传下。

That was my Mama's and hers before her. I think it belongs in my family.

那是妈妈，姥姥传下。它属于家族。

That recipe is not from a book. That recipe was handed down to me from my mother.

这个秘方不是从书上抄。是母亲传下。

And I heard it from my coach, and he heard it from his coach, and so on.

从教练那裡听，教练也是从他教练听，一个一个传下。

Generations of fawns learned to avoid the barbed wire fence, and even with it gone, the lessons live on.

后代小鹿依旧知道要避开带刺隔离栅栏区，即使隔离栅已经不在了，教训却传下了。

The expression " to be in hot water" is one of them. It is a very old expression.

" to be in hot water" （遇到麻烦；陷入困境）就是其中之一。这是一个很久以前传下表达方式。

She uses these recipes that were passed down to her from her mother.

她使用这些从她母亲那里传下食谱。

We must abide by the long-lasting tradition.

这是古代传下那不能差。

That was my Mama's and hers before her.

那是妈妈 姥姥传下。

The story has been handed down from generation to generation.

【generation】这个故事是一代一代传下。

No, no, no. This has been in my family for generations.

不 这是祖上一代代传下。

One man operates a business once owned by his father and grandfather. He sells cumin, dried peppers, pine nuts and almonds.

一名男子经营着从父亲和祖父手里传下店铺，他出售孜然、干辣椒、松子和杏仁。

It was my grandma's from Russia.

这是在俄国奶奶传下。

His beliefs were handed down on high and his conduct was regulated by expediency.

他信仰被高高在上传下，他行为受到权宜之计约束。