diffuse pinch

例句：

1. 1. The news of the new product has already begun to diffuse throughout the city.
   新产品的消息已经开始在整个城市传播。
2. 2. The scientists are trying to diffuse the tension between the two countries.
   科学家们正试图缓解两国之间的紧张关系。
3. 3. The fragrance diffused through the air, filling the room with a pleasant aroma.
   香气弥漫在空气中，给房间带来了愉悦的香味。