adj.真诚的，真挚的，不虚伪的

Her smile was unfeigned, expressing genuine joy at seeing him again.
她的笑容是发自内心的，再次见到他时流露出真正的喜悦。
The child's enthusiasm for painting was unfeigned, as he spent hours lost in his creative world.
这个孩子对绘画的热情是真实的，他能沉浸在自己的创想世界中数小时。
His unfeigned admiration for her work showed in the sincerity of his words.
他对她的工作的由衷赞赏从他的话语中显而易见。
In the face of adversity, their support for each other was utterly unfeigned.
在困难面前，他们对彼此的支持是完全真诚的。
Her unfeigned laughter echoed through the room,感染了在场的每一个人。"
她那发自内心的笑声回荡在整个房间，感染了在场的每一个人。
He gave an unfeigned apology, acknowledging his mistake and promising to make amends.
他诚挚地道歉，承认了自己的错误并承诺会改正。
Their friendship was built on a foundation of unfeigned trust and mutual respect.
他们的友谊基于真诚的信任和相互尊重。
The unfeigned concern in her eyes made him feel truly cared for.
她眼中流露出的真诚关怀让他感到被真心关心。
His unfeigned interest in others made him a beloved figure in the community.
他对别人的真诚关心使他在社区中深受喜爱。
The unfeigned love they shared transcended all obstacles and lasted a lifetime.
他们之间那份真诚的爱情超越了所有障碍，持续了一生。