What's the difference between 不停 and 不斷 (不断) ? Both mean incessant or unceasing. According to what I know, 不停 is an adverb, while 不斷 (不断) can be an adverb or adjective.
However, this sentence seems to mean the same with both words:
She kept working (she didn't stop working).
她*不停*地工作.
她*不断*地工作.