degree of cure

例句：

1. 1. Thepatient's condition has improved significantly sincethe treatment began.
   自从开始治疗，患者的病情已经显著改善。
2. 2. The success rate ofthis new drug is much higher than thatof the previous one.
   这种新药的成功率远高于之前的。
3. 3. The degree of cure forthis disease is still low despite the advancementin medical technology.
   尽管医疗技术有所进步，但这种疾病的治愈率仍然很低。