甚至解决问题的答案也显得无力和无效。

Even the solutions to our problems appear weak and ineffective.

youdao

但是由于重症肌无力疾病本身的复杂性，疾病的个体差异和自然进展差异很大，因此术后一些病人的病情常有波动，在手术后无效、恶化、甚至死亡。

However, there were still some patients who showed no change or deteriorated and even died soon after surgery, for the complexity of MG in pathogenesis and the individual difference of patients.

youdao

但是由于重症肌无力疾病本身的复杂性，疾病的个体差异和自然进展差异很大，因此术后一些病人的病情常有波动，在手术后无效、恶化、甚至死亡。

However, there were still some patients who showed no change or deteriorated and even died soon after surgery, for the complexity of MG in pathogenesis and the individual difference of patients.

youdao