Cách sử dụng
The word 'periphery' is used to describe the outer edges or boundaries of something. It can refer to physical places or objects, as well as abstract ideas or concepts. For example, the periphery of a city may be the suburbs or rural areas surrounding it, while the periphery of a group discussion may be topics that are not central to the main point. Using this word can help to describe the location, position or importance of something in relation to its surroundings.