ad nauseam
/ˌædˈnɔːzɪæm/adverb
- used to refer to the fact that something has been done or repeated so often that it has become annoying or tiresome［指某事重复次数太频繁以至于恼人、烦人］烦人地, 令人作呕地：
the inherent risks of nuclear power have been debated ad nauseam.
核能的固有风险已讨论得让人不胜其烦。
词源
Latin， literally 'to sickness'.