active euthanasia

例句：

1. 1. The patient's family requested active euthanasia for their loved one.
   病人的家人请求为他们的亲人进行积极的安乐死。
2. 2. The doctor explained the process of active euthanasia to the patient.
   医生向病人解释了安乐死的流程。
3. 3. Active euthanasia is a controversial topic in many countries, with varying attitudes towards it.
   在许多国家，安乐死是一个有争议的话题，人们对它持有不同的态度。