at one time or another
On various separate occasions. For example, At one time or another I've considered replacing the furnace, but so far I haven't done so. [Early 1600s]
Words nearby at one time or another
at one, at one blow, at one fell swoop, at one stroke, at one time, at one time or another, at one's, at one's best, at one's convenience, at one's door, at one's ease
The American Heritage® Idioms Dictionary
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