tā / bàomíng / cānjūn / qián / bǎ / tóufa / jiǎnchéng / le / píngtóu / zhěng / gè / rén / kànqǐlái / hěn / jīngshen他报名参军前把头发剪成了平头,整个人看起来很精神。Before enlisting in the military, he got a crew cut and looked very energetic.