That means: What does David do to understand better?
comprendre (verb) is "to understand" in French.
It means: to comprehend, or to understand.
To understand is 'comprendre' in French. The conjugation is in link.
Je suis mieux au francais=I am better at french (the language)
" The best of chance, and get to succeed in all the best ".
"des conseils pour mieux jouer" is French for "advice for best play"
to like better, to prefer "Aimer" means "to like." "Mieux" is better. If you "love" something more, than you could say "adorer mieux." "Adore" means "to love."
I prefer, I like better ...
je t'aime beaucoup et je souhaite que u pourrait comprendre
"What are you liking best to do?"
So much the better or all the better.
two is better than one