I need to sharpen that knife.
She sharpened the blade.
He sharpened the edge of the stick to a point.
Artists use a pencil sharpener to sharpen their drawing tools for finer details.
A chef may use a whetstone to sharpen knives for precise and efficient cutting.
Regular maintenance is essential to sharpen the blades of garden tools for optimal performance.
The carpenter meticulously worked to sharpen the edges of the woodworking tools.
