单反相机[电影?解说]

　　Da[-n, [-a photography^ :student who is :!\given an! SL
R ( camera to =_use$+ for h[is thesis#, by his professor !A.]#;im_. (However, Dan `@`finds out?+ tha;_]/t ])it actually i][s a test of the d .evil, w#=hic h,^ *he has /no way to e?/*sc-..ape. Hi_\s only choice is ( to obey it or fight back.