Cách sử dụng
The word 'invasion' is used to describe the act of an army or a large group of people entering and taking over a place that does not belong to them. It can also refer to things like a sudden, unwanted influx of animals in a certain area or an overwhelming and disruptive presence of something like a disease or a financial crisis. It is often used in the context of warfare, but it can also be used to describe other types of hostile or unwelcome takeovers, as well as more abstract things that have a negative impact on a particular location or group of people.