sharp product

例句：

1. 1. The new smartphone has a sharp camera that captures stunning photos.
   这款新智能手机拥有锐利的相机，能够拍摄出令人惊叹的照片。
2. 2.The sharp knife cuts through the toughest materials.
   这把锋利的刀能切割最坚韧的材料。
3. 3. The sharpness of the blade is what makes it so effective for cutting through tough materials.
   刀片的锋利程度是其切割坚硬材料时如此有效的原因。