Cách sử dụng
The word 'miner' usually refers to a person who works in a mine, a place where minerals or ores are extracted from the earth. Miners may dig deep into the ground to extract coal, gold, diamonds, or other valuable minerals. The work is often physically demanding and can be dangerous, as miners may encounter hazardous conditions underground. The word 'miner' can also be used to describe someone who is involved in cryptocurrency mining, which is a process of generating digital coins by solving complex mathematical problems.