谁可以帮我写一篇有关军训的英语短文

我试试,不过这是我自己的亲身体验呀：
I this long advanced together such greatly have lived three military trainings, when was in mine person said since birth was not very long, but most difficult was most difficult to forget, also was an my life biggest transition, experienced by oneself makes serviceman's feeling, also had understood the People's Liberation Army was greatest.