Cách sử dụng
The word "crusade" originally referred to a series of holy wars fought by Christians in the Middle Ages to regain control of the Holy Land from Muslim rule. Today, the term "crusade" is often used in a more general sense to mean a passionate and determined effort to achieve a specific goal or cause, especially one that involves a great deal of personal sacrifice or commitment. For example, someone might say they are on a crusade to end poverty, or they might describe a political campaign as a crusade for justice. It is important to note that because of its historical and religious significance, the word "crusade" can sometimes be seen as insensitive or offensive, especially when used in relation to non-religious or non-violent causes.