syndrome of yang deficiency and coagulated phlegm

例句：

1. 1.He was diagnosed with a rare syndrome that affects his eyesight.
   他被诊断出患有一种罕见的综合症，影响了他的视力。
2. 2.The patient's symptoms were consistent with a viral syndrome.
   患者的病症与病毒性综合症相符。
3. 3.Researchers are trying to identify the cause of this new syndrome.
   研究人员正试图确定这种新综合症的原因。