More Frequent Colds or Flu: There's an inverse relationship between stress and immunity, so if you're under too much stress, you may be getting sick more often.
伤风感冒或流感更加频繁：压力和免疫力成反比，所以如果你承受的压力过大的话，你就会经常生病。
A sick chamber may often furnish the worth of volumes.
一间病室往往能提供大量的精神财富。
They may have to care for sick relatives and are often unable to go to school.
他们要照顾那些病了的亲属，经常不能去上学。
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