(zài, ㄗㄞˋ) (located) at; (to be) in; to exist; in the middle of doing sth; (indicating an action in progress) [CE-DICT]
商
(しょう) (n,n-suf) (1) {math} (See 積・1) quotient; (2) dealing; dealer; store; (3) (See 五音) second degree (of the Japanese & Chinese pentatonic scale); (4) (See 殷) Shang (dynasty of China); (P) [EDICT]
(shāng, ㄕㄤ) commerce; to consult; quotient [CE-DICT]
(Shāng, ㄕㄤ) the Shang dynasty, 16th to 11th century BC [CE-DICT]
(ば) (n) (1) place; spot; space; (2) field; discipline; sphere; realm; (3) (See その場) occasion; situation; (4) scene (of a play, movie, etc.); (5) session (of the stock market); (6) area in which cards are laid out (in a card game); (7) {physics} field; (8) field (gestalt psychology); (P) [EDICT]
(cháng, ㄔㄤˊ) threshing floor; classifier for events and happenings; classifier for number of some languages and actions (cannot be followed by a noun) [CE-DICT]
(chǎng, ㄔㄤˇ) a place; an open space; a field; a courtyard; classifier for events such as sports matches, concerts, or cultural events; classifier for number of exams [CE-DICT]
當
(dāng, ㄉㄤ) to be; to act as; manage; withstand; when; during; ought; should; match equally; equal; same; obstruct; just at (a time or place); on the spot; right; just at [CE-DICT]
(dàng, ㄉㄤˋ) at or in the very same...; to pawn; suitable; adequate; fitting; proper; replace; represent [CE-DICT]
時
(じ) (suf) (1) hour; o'clock; (suf,adj-no) (2) (See 緊急時) (specified) time; when ...; during ... [EDICT]