dysporia

例句：

1. 1.The couple has been trying for several years to conceive a child without success.
   这对夫妇已经尝试了好几年，但一直没有成功怀孕。
2. 2.The patient was diagnosed with a genetic disorder that caused her to have difficulty conceiving.
   患者被诊断出患有一种遗传性疾病，导致她难以怀孕。
3. 3. The researcher discovered a new gene mutation that could lead to dysphoria, a condition characterized by intense emotional distress.
   研究者发现了一种新的基因突变，可能导致情绪失调，这是一种以极度情绪困扰为特征的病症。