正确认识和运用物质利益原则是新形势下部队思想政治建设必须正视的重大现实问题。当前的难点不是要不要贯彻物质利益原则 ,而是如何正确认识和运用好这一原则的问题。文章提出关键要掌握“度”的思想 ,并论述了必须掌握好的四个方面 :弄清官兵物质利益需求 ;明了主体实现官兵利益的能力 ;掌握贯彻物质利益原则的方式方法 ;抓准运用物质利益原则的时机 To correctly understand and use the principle of material benefits is a major realistic issue that must be faced before the ideological and political construction of the armed forces under the new situation. The current difficulty is not whether to carry out the principle of material interests, but how to correctly understand and apply this principle. The article puts forward the key to grasp the idea of ​​“degree” and discusses the four aspects that must be mastered: to understand the material needs of officers and soldiers; to understand the ability of the subject to realize the interests of officers and soldiers; to grasp the ways and means of implementing the principle of material interests; The timing of the principle of benefits