令人耳目一新的人事物。
例句：
- Brenda was a talented and beautiful entertainer, a breath of fresh air in an industry full of people all trying to copy each other. (布琳達是個有天賦又美麗的藝人，在一個充滿相互抄襲、模仿之輩的行業令人耳目一新)
- In the wake of all the criticism, Raymond’s positive comments came as a breath of fresh air. (繼所有人不是批評就是責難之後，雷蒙的正面談話令人耳目一新)
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