Cách sử dụng
The expression "declare for" is usually used in the context of making a decision about supporting a particular person or group, often in politics or sports. It means to publicly announce or declare one's support or allegiance to that person or group. For example, if there is an election, someone might declare for one of the candidates by stating that they will vote for that person. Similarly, in sports, someone might declare for a particular team by saying they are a fan of that team.