词汇：unconcerned

adj. 不关心的；无忧虑的；无关的

相关场景

“There’s Ed,” Louisa said. Sure enough, a big rattler was crawling over a log about ten yards away. Louisa continued to sit, unconcerned about the snake or anything else.

>> Lonesome Dove 孤鸽镇

He holds himself tightly reined, cautious and feral as he moves among the unconcerned pedestrians.

>> 终结者The Terminator Movie Script