世人常感叹：活得累、忙得累。人Ｌ累的感受看．有的是体累。有的是心累；从累的内容看，有无私奉献的累，有理想追求的累。也有无为的累，贪婪的累等等。因止匕，累不累，为谁累，必须有一个界定。无私的累，为民做事．累得其所。无数革命先烈，为了全民族的解放事业，为... The world often sigh: live tired, busy tired. L people feel tired look. Some are tired. Some are tired; tired from the content to see, there is selfless devotion, the pursuit of the ideal tired. There are also inaction tired, greed tired and so on. Due to stop dagger, tired, who tired, there must be a definition. Selfless tired, do things for the people. Tired Countless revolutionary martyrs, in order to liberate the nation, as ...