"Mais ce n'est pas le joyeux ..." means "but is is not the merry ..."
It means "But French is very difficult"
'mais quelle est cette ...' means but what is this (thing) / who is this (person).
"Life is joy" in French is "la vie est joie."
Oui, mais mon français est pauvre ces jours-ci
The cast of Fouinard est joyeux - 1911 includes: Georges Vinter as Fouinard
''Is absent but hates him''
Mon français est un peu rouillé mais j'essaie
You would say "La vie est très stressante mais je l'aime quand même" in French.
"Mais si je mange", means "But of course, I eat." Naturally, the question would be "Do you eat?" which is "Est-ce que tu manges?" in French.
Elle est drôle, mais un peu paresseuse.
elle est très spéciale mais cool
Mais cette amitié est à jamais. -- But this friendship is forever.