He relapsed into his old habits.

他又故态复萌了.

At a subsequent time he relapsed.

时隔不久,他故态复萌了.

Despite the treatment, his condition relapsed.

尽管接受了治疗，他的病情还是复发了。

He relapsed into depression after hearing the bad news.

听到坏消息后，他的抑郁症复发了。

The patient relapsed shortly after stopping the medication.

病人在停药后不久病情复发了。

She was doing well in her recovery but relapsed last week.

她的康复情况很好，但上周病情复发了。

After months of being clean, he relapsed into his old habits.

在几个月的清醒之后，他的旧习惯复发了。

I relapsed into my chair.

我因此重新坐下。

He relapsed in the playoffs.

他在季后赛故态复发。

There were 21 patients relapsed.

治疗中有21例复发。