without intermission for ten (long) years; with constancy of purpose for ten (long) years; in the same old rut for years on end
few decades; many decades; several decades
without intermission for ten (long) years; with constancy of purpose for ten (long) years; in the same old rut for years on end
Thirty Years' War (1618-1648)
veteran player; experienced player; veteran (at a job)
the pace of change makes ten years back seem like ancient history
10 year career in the highest division is enough for anyone
grudge of ten years' standing; harbouring a grudge for many years
life is short; (lit.) life is just fifty years