Cách sử dụng
The word 'cull' means to select or choose certain things or people out of a larger group. It is often used in the context of farming or hunting, where farmers may cull their herd of animals to remove weaker or sickly ones, or hunters may cull a population of animals to keep the population in balance. It can also be used more generally to describe the process of selecting and removing things or people that are not wanted or needed.