They were passed down orally within cultures from generation to generation, so they changed a lot over time.

它们是在某一文化领域内代代口头相传下来的，所以随着时间的推移，它们也发生了很大的变化。

youdao

They have changed a lot for the past 20 years.

在过去的20年里，他们发生了很大的变化。

youdao

Although the context of uniform accounting system and the uniform financial system have changed a lot, they are still essential composition of the rule of accounting in our country.

虽然我国的统一会计制度和统一财务制度的内容发生了许多变化，但它们至今仍是我国会计核算规范体系的基本组成部分。

youdao

I mentioned earlier that we used to be on the gold standard and central banks were gold standard institutions that were trying to stabilize the economy but subject to the constraint that they had to maintain convertibility with gold but those central banks' role has changed a lot.

直至改变,我之前提到,我们过去是以金本位为基础的,并且中央银行也是以金本位为基础的机构,它们试图稳固经济,但是也在,保持金子的转换功能约束下。

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They only show that each has changed a lot, not that they have actually crossed.

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Starr would seem the last person likely to give it to her, but a lot had changed since they first met six months before, and Monica was in a very different place.

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They really changed the selling space for small crafts businesses and so they deserve a lot of credit for that.

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