a knowledge domain that you are interested in or are communicating about; "it was a limited realm of discourse"; "here we enter the region of opinion"; "the realm of the occult"あなたが関心があるか、または話し合っている知識領域領域
例:it was a limited realm of discourse それは会話の限界であった
a domain in which something is dominant; "the untroubled kingdom of reason"; "a land of make-believe"; "the rise of the realm of cotton in the south"何かが支配的である領域領域
例:The rise of the realm of cotton in the south. 南の綿の国の勃興。
the domain ruled by a king or queen王あるいは女王が支配する領土王国