patient's role

基本解释

As a family member, it is important to make every effort to preserve as much of the patient's usual role as possible.
作为一个家庭成员，重要的是应努力保持患者扮演正常的角色。
And he built most of the props himself, which was why, in his patient sidekick's role, he would often give them a proprietary pat to make sure their magic worked.
他的大部分道具都是自制的，所以他做助手时，经常会理所当然地拍拍道具，以确保魔术表演顺利。
The role of patient's age remains unclear, and the results of the available studies are conflicting.
病人年龄对结果的影响目前仍然不清楚，相关研究的结论也是互相矛盾的。

That study asked them whether a patient's age and other illnesses might play a role in not recommending chemotherapy after surgery.

And he built most of the props himself, which was why, in his patient sidekick's role, he would often give them a proprietary pat to make sure their magic worked.
ECONOMIST: Ali Bongo
Norwood is acutely aware of the role environment plays in the patient's recovery.
FORBES: Fact and Comment