Le livre Four Corners 4 - Unité 5, leçon C
Vous trouverez ici le vocabulaire de l'unité 5, leçon C du manuel de cours Four Corners 4, tel que « retardé », « expirer », « garantie », etc.
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to improve a machine, computer system, etc. in terms of efficiency, standards, etc.

mettre à jour
(of a document, contract, etc.) to no longer be legally recognized because of reaching the end of validity period

expirer
problems or difficulties that arise, especially in relation to a service or facility, which require resolution or attention

problème, objet de litige
to sell more tickets or accept more reservations than the available number of seats, rooms, etc.

surréserver
to formally promise that specific conditions related to a product, service, etc. will be fulfilled

garantir, assurer

to make a person remember an obligation, task, etc. so that they do not forget to do it

rappeler
to tell someone in advance about a possible danger, problem, or unfavorable situation

avertir, prévenir

