Question

求助一句汉译英

我很抱歉我忘了在上一封的回信中告诉您新的资料也需要提交给我方。

Answer 1

I am sorry of forgeting to tell you in the previous letter that the new files need to be presented to us。

Answer 2

I'm sorry
I forgot to reply on one of the new data tell you also need to submit to us.

Answer 3

I'm sorry I forgot to reply on one of the new data tell you also need to submit to us
仅供参考！

Answer 4

sorry for forgetting to tell you that your updated materials should also tender to us.