He showed improvement in rehab, but unfortunately relapsed shortly after his release.

他的情况经过康复治疗有所改善，但不幸的是结束后不久他就复发了。

Two years after surgery, her cancer relapsed and spread from her lungs to her stomach and liver.

手术两年后，她的癌症复发，并且从肺部扩散到了胃部和肝脏。

They relapsed into silence.

他们又都沉默不语。

He relapsed into his old bad habits.

他重染恶习。

Two days after leaving the hospital she relapsed into a coma.

出院两天后，她再度昏迷。

The next day the doctors were back; Tom had relapsed.

第二天，医生们回来了；汤姆又发病了。

He relapsed into his old habits.

他又故态复萌了。