I totally forget about it.

我完全忘了这回事。

youdao

I'm sorry. I totally forget. I've had a lot on my mind.

对不起，全忘记了。我脑袋里塞了太多的东西。

youdao

I'm sorry. I totally forget. I've had a lot on my mind.

对不起，全忘记了。我脑袋里塞了太多的东西。

youdao