句子翻译求助，谢谢

Files have been sent to the press, but we won't start printing till your final confirmation comes.
We hope hear from you as soon as posible after you read the letter.
Then I can inform the press in time.

Documents have been sent to the printing press, but we will wait for you until the final confirmation of the printing. I hope you see the message as soon as possible. I can promptly notify the printing plant.

Documents have been sent to the press,but we will wait your final confirmation. Hope you reply once you see the mail. So that i can promptly feedback the press.