(zài, ㄗㄞˋ) (located) at; (to be) in; to exist; in the middle of doing sth; (indicating an action in progress) [CE-DICT]
城
(しろ) ปราสาท [LongdoJP]
(き) (n) fortress (surrounded by a wall, moat, etc.) [EDICT]
(しろ) (n) castle; (P) [EDICT]
(じょう) (suf) castle (in place names) [EDICT]
(chéng, ㄔㄥˊ) city walls; city; town [CE-DICT]
外
(がい) (n-suf) (See 専門外) outside of; not covered by [EDICT]
(そと) (n) (1) outside; exterior; (2) open air; (3) other place; (P) [EDICT]
(ほか) (adj-no,n,n-adv) other (esp. places and things); the rest; (P) [EDICT]
(よそ) (n) (1) (See 他所・たしょ・1) another place; somewhere else; strange parts; (2) (ant [EDICT]
(wài, ㄨㄞˋ) outside; in addition; foreign; external [CE-DICT]
看
(kān, ㄎㄢ) to look after; to take care of; to watch; to guard [CE-DICT]
(kàn, ㄎㄢˋ) it depends; think; to see; to look at [CE-DICT]
中
(じゅう;ぢゅう) (suf) (1) through; throughout; in the course of; (2) all over or throughout (e.g. a place) [EDICT]
(ちゅう) (suf) (1) (See 並・1) medium; average; middle; (2) moderation; (3) (abbr) (See 中一,中学校) middle school; (4) (abbr) (See 中国・1) China; (n-suf) (5) (See 中・じゅう・2) in; out of (e.g. three out of ten people); (6) (See 話し中) during (a certain time when one did or is doing something); under (construction, etc.); while; (P) [EDICT]