Cách sử dụng
The word 'sinful' is often used to describe behavior or actions that are considered to be against religious or moral principles. For example, eating too much junk food could be seen as a sinful behavior in a health context, while lying or stealing might be considered sinful in a moral context. It's important to use the word carefully and consider the context in which it's being used, as it can have strong connotations related to guilt and punishment.