部队是一个执行特殊任务的武装群体,对官兵政治素质、军事素质、知识素质、身体素质、心理素质的要求都很高。对于基层部队来说,平时训练任务和各种急难险重任务都很繁重,官兵的生理和心理压力都比较大,因此,不少战士在生 The armed forces are an armed group carrying out special tasks and have high demands on officers and soldiers for their political, military, intellectual, physical and psychological qualifications. For the grassroots units, peacetime training tasks and all kinds of urgent tasks are very heavy and heavy, and the officers and men have greater physiological and psychological pressure. Therefore, many soldiers are living