you don't keep; you can't stand; you can't sit still; you don't care to
Tu ne tiens pas tes promesses.
You don't keep your promises.
Tu ne tiens pas debout, tu trembles !
You can't stand up, you're trembling!
— Chungking Express (1994)
Non, si tu ne tiens pas à venir.
No, if you don't want to come.
Si tu ne tiens pas tes promesses, les gens ne te prendront pas au sérieux.
If you don't keep your promises, people won't take you seriously.
You can't sit still.