从我们上次播报以来已经发生了好多事情。

So much has happened since we last corresponded.

youdao

自从你走了以后，这带发生了好多事情。

A great many changes have happened in the neighbourhood, since you went away.

youdao

但要记住，Apache Derby是ACID兼容的数据库，因此，后台发生了好多事情。

But remember, Apache Derby is an ACID-compliant database, and, as a result, a lot goes on behind the scenes.

youdao