[军训 / 軍訓, jūn xùnㄐㄩㄣ ㄒㄩㄣˋ] military practice, esp. for reservists or new recruits; military training as a (sometimes compulsory) subject in schools and colleges; drill#17044
[三军 / 三軍, sān jūnㄙㄢ ㄐㄩㄣ] (in former times) upper, middle and lower army; army of right, center and left; (in modern times) the three armed services: Army, Navy and Air Force#19607