仁人志士

Explanation: While the former refers to the Charity Day parade, to the people sacrificed their lives for justice. Patriotic and now refers to people who contribute to the revolutionary cause. 　　Usage: Joint type; as subject, object, attribute; with compliment 　　Source: Han Han Baby "Hanshiwaizhuan" Volume III: "Yuk Kwan things without getting tired, there are like people with lofty ideals, is a benevolent Leshan is also the reason why." 　　Examples: A large number of ~, filled with grief and indignation, ten thousand kinds of bitterness, but can not have something to really powerless. (Guo "spring of science")