我懂得他讲话的大意，但不懂其中的细节。

I understood the tenor of his speech but not the details.

youdao

我记不得他是怎么说的，但我肯定他讲话的大意是那样的。

I can't remember his exact words, but I'm sure he did say something to that effect.

youdao

我记不得他是怎么说的，但我肯定他讲话的大意是那样的。

I can't remember his exact words, but I'm sure he did say something to that effect.

youdao