What can a patient with emphysema do to help themselves?肺气肿病人能做些什么来帮助自己恢复健康？The patient with emphysema is hacking all day.这个肺气肿病人整天不断地干咳.Lobar emphysema may result from partial bronchial obstruction.大叶性肺气肿可由于局部小支气管梗阻所引起....
这则古老的寓言流传了数个世纪。The old fable continues to echo down the centuries.寓言之乡a land rich in fable这部寓言是仿照《伊索寓言》写成的.This fable was written after the manner of Aesop....
亨利木然地盯着保罗。Henry gave Paul a glassy-eyed stare.他的孤立使他对别人的感情木然无知.His isolation has made him blunt about the feelings of others.她脸上显出严厉 、 木然的神情.Her face wore a grim , set look....