to finish or exhaust a supply of something
épuiser une réserve de quelque chose
"We might run out of clean water if we don’t conserve it."
"Nous pourrions manquer de l'eau propre si nous ne la conservons pas."
to adjust according to changing trends or environments
to have a desire to know or learn about something
to distribute across a certain time or area
to be completely honest with a person
to wish very strongly for something that cannot happen or is...
to gradually stop staying up very late