to rumble on
[phrase form: rumble]
01
持续, 拖延
(of a situation or issue) to continue for a long period of time without resolution
Intransitive
例子
The debate over healthcare reform has rumbled on for years without any clear consensus.
关于医疗改革的争论已经持续了多年，但尚未达成任何明确的共识。
