Pourquoi vous rougissez ? means Why are you blushing?
Magnifique means gorgeous
Vous êtes la plus magnifique tante. You are the most magnificent aunt.
Pourquoi notre club vous intéresse-t-il ? means "why are you interested in our club?"
pourquoi etudiez-vous le francais?
It means : Why do you go to school ?
First of all it sould be written as such "pourquoi avez vous fait du mal" and it means: why did you make harm
Pourquoi plaidez-vous? in French means "Why do you plead?" in English.
pourquoi est-ce que vous vous plaisez à me torturer ?
"can you say incredible and magnificent?"
Pourquoi vous êtes si assoupis? in French is "Why are you so tired out?" in English.
This sentence is gibberish. It looks like a mistranslation of "Why do you want to know" which would be Pourquoi voulez-vous savoir ?
It means 'Why do you like this place?'
Pourquoi adorez-vous ?