faire durer bedeutet auf Englisch

draw out▼◼◼◼(to make something last for more time than is necessary)
verb
[UK: drɔː ˈaʊt] [US: ˈdrɒ ˈaʊt]

eke out▼(to supplement)
verb
[UK: iːk ˈaʊt] [US: ˈiːk ˈaʊt]