Meanings

non-degree course for graduates

exclusive line (communications)

area of expertise

full-time lecturer

special (specialized, specialised) subject

technical journal (periodical, magazine)

environmentalist

specialist journal

for the use of women only

full-time househusband

prevalence of arbitrariness

single-mindedly

ignorance outside of one's own field

intently praying to Buddha (esp. Amitabha)

gaijin hunter

specialization

person physically attracted to thin people

chubby chaser

attraction to ugly people

technical college