Cách sử dụng
The expression "in aid of something/somebody" means to do something to help or support a particular cause or person. It can be used in situations where someone is collecting money or doing a project to benefit a charity or individual. For example, a person might organize a fundraiser "in aid of" a local hospital or for a friend in need. The expression can also be used to describe actions taken by governments or organizations to assist a particular group or cause, such as providing aid in the aftermath of a natural disaster.