It is thought that this virus is implicated in the development of a number of illnesses.这种病毒被认为与数种疾病的发生密切相关。Sarah had been plagued continually by a series of minor illnesses...萨拉一直小病缠身。He suffered a long series of illnes...
Stress may act as a trigger for these illnesses.压力可能会成为引发这些疾病的原因。He suffered a long series of illnesses with tremendous dignity and fortitude.他凭借超乎常人的保持生命尊严的信念和顽强意志力忍受着各种病痛的折磨。About 4% of the prison population have chron...
We need more young scientists to fill the gap left by a wave of retirements expected over the next decade...我们需要更多年轻的科学家来填补预计未来10年退休高峰带来的人才缺口。The commission's conclusions sweep away a decade of denials and cover-ups...