언론기관 -- an organ of expression
합숙훈련 -- camp training
지원규모 --
취재(기자들이 하는것) -- news materials, news gethering
취재기자 -- an assignment man , beat reporter
보도국 -- the press
현장취재 -- a field (an scene) report, a spot report
I just found it in Korean-English Dictionary so
I hope it can help you a little bit....