difficile à comprendre
It's difficult to understand you.
Il est difficile de vous comprendre.
This book is difficult to understand.
Ce livre est difficile à comprendre.
It's difficult to understand his ideas.
Il est difficile de comprendre ses idées.
It's very difficult to understand him.
C’est très difficile de le comprendre.
It is difficult to understand this novel.
Ce roman est difficile à comprendre.
I find it difficult to understand what he is saying.
J’ai du mal à comprendre ce qu’il dit.
I know that is difficult to understand for you.
Je sais que c’est difficile à comprendre pour vous.
Her theory is difficult to understand.
Sa théorie est difficile à comprendre.
It's difficult to understand his theory.
Il est difficile de comprendre sa théorie.
Written in technical terms, this book is very difficult to understand.
Rédigé dans un langage technique, ce livre est très difficile à comprendre.