Word

古期造山帯

こきぞうざんたい
old orogenic belt; mountain belts formed in the Palaeozoic era
Word

他山の石以て玉を攻むべし

exp
たざんのいしもってたまをおさむべし
one should learn from other's mistakes; stones from other mountains can be used to polish one's own gems
Word

山高きが故に貴からず

exp
やまたかきがゆえにたっとからず
never judge a book by its cover; a mountain is not to be honoured just because it is high
Word

遊山所

ゆさんじょ
excursion spot; getaway; red-light district; brothel