Translation of durchgehend

He has already asked me for packaging instructions: They said that you should place them in the original box, which you have kept. That's all I have got from them. I hope that you and your child are both well.
She found it very unromantic that a man would not declare friendship to a woman. Anyway, after an hour or so they got off at a town called Chetumal which was on the border with Belize, where they lived.
We spent the entire day doing nothing, just waiting for the night train which would take us into the northern mountain area of Vietnam, close to the Chinese border. The train left at around ten.