We are on fairly new ground that is pretty difficult to understand.
We were told that it's pretty difficult to get those numbers.
It seems it's pretty difficult to gather evidence from these cases.
It's pretty difficult to overcome your fears for the first time.
You can carry on, but it's pretty difficult to hear you.
If you haven't noticed, we're on a pretty difficult journey.
Although this may sound easy it turns out to be pretty difficult.
Bien que cela puisse paraître facile il se révèle être assez difficile.
Incidentally, when you start zazen, it is pretty difficult.
Notamment, quand vous commencez le zen, c'est assez difficile.
That part is pretty difficult and requires some boulder hopping.
Cette partie est assez difficile et nécessite quelques sauts de blocs.
You make our jobs pretty difficult, I have to say.
Je dois dire que vous nous rendez la tâche très difficile.
Giving an exact answer to this question is pretty difficult.
Donner une réponse exacte à cette question est assez difficile.
Life can get pretty difficult at times, let's be honest.
Soyons honnêtes, la vie peut être parfois très difficile.
Unfortunately, it was pretty difficult because we know what happened.
Malheureusement, ce fut assez difficile puisque nous savons ce qui est arrivé.