If a certain thing doesn't go wrong, another most probably will. When John lost his keys and his wallet, and his car wouldn't start, he exclaimed in despair, "If it's not one thing it's another."
Compare: ONE DAMN THING AFTER ANOTHER (ODTAA).
If a certain thing doesn't go wrong, another most probably will. When John lost his keys and his wallet, and his car wouldn't start, he exclaimed in despair, "If it's not one thing it's another."
Compare: ONE DAMN THING AFTER ANOTHER (ODTAA).
American idioms English vocabulary. Английский словарь американских идиом. 2012