対外関係 たいがいかんけい foreign (international) relations; diplomacy; external affairs n adj-no yoji Advanced ➥
心外千万 しんがいせんばん being totally upset (by); being completely nonplussed (by); being mortified (at); feeling aggrieved (at); finding (it) highly regrettable n adj-na yoji Advanced ➥
外題学問 げだいがくもん putting on a knowing air when one only knows the title of the book (play, etc.); pretending to understand the nature of something when one only knows its name n yoji Advanced ➥