do you understand
Comprenez-vous ce qui est en train de se passer ?
Do you understand what is happening?
Comprenez-vous un mot de ce que je dis ?
Do you understand a word I'm saying?
— Indiana Jones et la dernière croisade (1989)
Comprenez-vous ce que signifie la ruine ?
Do you understand what ruin means?
— L'Histoire personnelle de David Copperfield (2019)
Don't you understand it?
Comprenez-vous ce que je dis ?
Do you understand what I'm saying?
Do you understand the guide?
Do you understand this book?