pron aucun (e)
→ I had lots of friends but none came to see me.
→ I have answered every single question while my opponent has answered none.
"How many sisters have you got?" -- "None." "Tu as combien de sœurs?" -- "Aucune."
"What sports do you do?" -- "None." "Qu'est-ce que tu fais comme sport?" -- "Je n'en fais aucun."
to have none, I have none. Je n'en ai pas.
none of aucun (e) de
None of my friends wanted to come. Aucun de mes amis n'a voulu venir.
→ None of the information you gave me was correct.
→ I had all the responsibility and none of the power.
→ She showed none of the belligerence and arrogance I had learned to expect.
none of you aucun (e) d'entre vous
none of us aucun (e) d'entre nous
→ None of us understood the play.
none of them aucun (e) d'entre eux
none left, I have none left. Je n'en ai plus.
There's none left. Il n'y en a plus.
→ She's drunk all the coffee. There's none left.
There are none left. Il n'y en a plus.
→ She's eaten all the biscuits. There are none left.
none at all
(=not one) aucun (e)
"Did you have any problems?" -- "None at all." "Avez-vous eu des problèmes?" -- "Non, aucun."
"How much coffee is left?" -- "None at all." "Combien reste-t-il de café?" -- "Il n'en reste plus du tout."
having none of it, She was having none of it. Elle ne voulait rien savoir.
→ He invented an elaborate excuse, but she would have none of it.
none other than ..., It was none other than Jim Murdoch. C'était Jim Murdoch en personne.
→ Suddenly there was a knock on the door. It was none other than my long-lost brother.
to be none too ... about sth, He was none too pleased about it. Ça ne l'a guère enchanté.
→ We were all facing a pay cut and were none too pleased about it.
Investors are none too optimistic about the company's prospects. Les investisseurs ne sont guère optimistes quant à l'avenir de la société.
He was none too thrilled to see me at his door. Ça ne l'a guère enchanté de me voir arriver chez lui.
none but formal seul (e)
He whispered so softly that none but Julie heard him. Il parla si bas que seule Julie l'entendit.
None but God will ever know what I suffered. Dieu seul saura jamais combien j'ai souffert.
to be none the worse, He's none the worse for it. Il ne s'en porte pas plus mal.
He's none the worse for his adventure. Son aventure ne lui a pas fait de mal.
to be none the wiser ne pas être plus avancé (e)
I was none the wiser. Je n'étais pas plus avancé.
→ She explained the theory in detail, but afterwards I was still none the wiser.