What does this expression mean?
What does this expression mean
"Revenons à nos moutons" and when can we use it?

Question

What does this expression mean?
What does this expression mean 
"Revenons à nos moutons" and when can we use it?

Answer

Revenons à nos moutons: means Let's go back to our subject.
And it's used when we are out of the discussed subject.
In arabic:
لنعد لموضوعنا

Answer

You would typically use it after you've digressed and would like to get back to the previous topic of discussion. :)

Answer

Nos moutons = our affairs= Business 
Nous avons parlé des problèmes du voisins maintenant revenons à nos moutons.
Classique expression un peu vieilles...