The phrase 'Il faut vivre ni exister' contains some errors in the French. It may be acceptable in spoken French, where speakers talk quickly and drop syllables and words. But such tends not to be the...
"Il faut apprendre le français" means "it is necessary to / one has to learn French"
It is already in French, in English it means 'Must.'
It means "he likes the basket"
Adopter de saines habitudes
Analyse de la peau
Oktoberfest, fête de la bière à Munich