Retirement for the self-employed can be a voluntary choice, but illness, exhaustion, divorce and partnerships unravelling can force a decision.

退休时可能是一个自愿的选择, 但是疾病, 疲惫,离婚以及合作关系的解体都可能迫使你做出出售企业的决定.

youdao

TB is a serious illness, but it can be cured.

肺结核虽然是一种严重的疾病，但可治愈。

《牛津词典》

She's very thin after her illness—but we'll soon fatten her up.

她病后瘦得很—不过我们会使她迅速胖起来的。

《牛津词典》

The aide recovered, but the illness was part of the worldwide outbreak of H1N1 swine flu.

VOA: standard.2009.08.10

She lived in New York for a short time, but she was afflicted with lupus, a very serious illness, and she died at the age of 39 in 1964.

她在纽约度过一段短暂的时光，但她饱受狼疮，一种严重疾病的折磨，最终逝世于1964年。

耶鲁公开课 - 1945年后的美国小说课程节选

But the last thing I remember I was going to bed from my fatal illness on the Isle of Elba.

但我最后的记忆就是在厄尔巴岛的病榻上。

耶鲁公开课 - 死亡课程节选

The pair had been scheduled to meet on 2 February, but illness forced Dane Kristjansen to withdraw, so Gairy St Clair was named as a late replacement.

BBC: Khan primed for Kristjansen fight

The current king, Fahd, who acceded to the throne in 1982, heads a council of ministers, but illness has forced him to grant more responsibility to Crown Prince Abdullah bin Abdul-Aziz.

ECONOMIST: Shifting sands | The

Adding to its troubles, Lonmin said Thursday that CEO Ian Farmer was hospitalized with a serious but unspecified illness.

WSJ: South Africa Labor Unrest Spurs Deadly Gunbattle