Without a nana nap, I'm completely useless by late afternoon.
He begrudgingly attended the meeting, feeling completely useless there.
They pulled this ineffective medication from the market, calling it dangerous and completely useless.
You have to sign; without your agreement, the contract is completely useless.
And note - completely useless to arrange a family dinner.
Et notez - tout à fait inutile d'organiser un dîner en famille.
The boss flat-out stated that some employees were completely useless.
Le patron a déclaré tout cru que certains employés étaient complètement inutiles.
That dull, isolating job with no human contact makes him feel completely useless.
Ce travail ennuyeux, sans contact humain, le fait se sentir complètement inutile.
His contribution to the project was not much of anything, almost completely useless.
Sa contribution au projet, c'était pas grand-chose, quasiment complètement inutile.
Many people poured money down the drain on those miracle courses completely useless.
Beaucoup ont investi à fonds perdus dans ces formations miracles totalement inutiles.
A single miscalculation can make all the statistics completely useless.
Une seule erreur de calcul peut rendre toutes les statistiques complètement inutiles.
This cleanup operation freed up several gigabytes by deleting data that had become completely useless.
Cette opération de nettoyage a libéré plusieurs gigaoctets en supprimant des données devenues complètement inutiles.
Thoughts of ending his life often come back when he feels completely useless.
Les pensées de se détruire reviennent souvent lorsqu'il se sent complètement inutile.
They take advantage of their customers' naivety to sell them completely useless products.
Ils profitent de la candeur de leurs clients pour vendre des produits totalement inutiles.