'Xiāo qiān bǐ' literally means 'to shave/pare a pencil' and refers to the action of sharpening a pencil—typically using a pencil sharpener, knife, or sandpaper—to expose fresh graphite for writing or drawing. The verb 削 (xiāo) means 'to pare, whittle, or shave off thin layers'; 铅 (qiān) means 'lead' (historically used to refer to graphite in pencils); and 笔 (bǐ) means 'pen' or 'pencil'. Together, the compound emphasizes the physical act of removing wood and graphite casing to create a pointed tip.

This is a common, everyday verb used in school, office, and art contexts. It’s often used in imperative or habitual constructions ('Please sharpen your pencil', 'He always sharpens his pencil before class'). Unlike English, which treats 'sharpen' as a general verb, 削铅笔 is highly specific—only used for pencils (not knives, scissors, or other tools), and rarely used metaphorically.