Some changes have taken place in the past five years.

在过去的5年里发生了一些变化。

youdao

Some changes have taken place in people's diet in the past five years.

在过去的五年中，人们的饮食发生了一些变化。

youdao

Some changes have taken place in people's diet in the past five years.

在过去的五年中，人们的饮食发生了一些变化。

youdao