1. There was a sudden sharpness in her voice. 她的嗓音突然抬高了。
2. Consider the response to the sharpness of a lemon and compare that with the face that is welcoming the smooth wonder of chocolate. 想象一下人们对柠檬刺激性气味的反应,并将其与人们享受巧克力丝滑口感的表情进行比较。
3. The sharpness of these lenses are amazing. 这些镜头有着令人惊讶的清晰度。
4. They offer sharpness that zoom lenses cannot touch. 它们提供变焦镜头不能达到的清晰度。
5. Attention can be compared to the sharpness of a knife. 注意力可以比喻成为刀的锋利度。