1) I am to blame for this.

这件事都怨我。
2) I remember the whole thing.

整件事我都记得。
3) I know that from A to Z

我很了解这件事
4) I have no recollection of it.

我不记得这件事。
5) I did it in error.

我做错了这件事。
6) Let me have a try at it.

让我试做这件事。
参考词条