(shuō, ㄕㄨㄛ) to speak; to say; a theory (usually in compounds such as 日心说 heliocentric theory) [CE-DICT]
是
(これ) (pn) (1) (uk) (See 何れ・1,其れ・1,彼・あれ・1) this (indicating an item near the speaker, the action of the speaker, or the current topic); (2) (hum) this person (usu. indicating someone in one's in-group); (3) now; (4) (arch) here; (5) (arch) I (me); (6) (arch) certainly; (P) [EDICT]
(ぜ) (n) righteousness; justice; right [EDICT]
(shì, ㄕˋ) is; are; am; yes; to be [CE-DICT]
要
(かなめ) (n) (1) pivot; (2) vital point; cornerstone; keystone; (3) (See 要黐) Japanese photinia; (P) [EDICT]
(yào, ㄧㄠˋ) important; vital; to want; to be going to; must [CE-DICT]
回
(かい) (ctr) (1) counter for occurrences; (2) counter for games, rounds, etc.; counter for innings (baseball); (P) [EDICT]
(huí, ㄏㄨㄟˊ) to circle; to go back; to turn around; to answer; to return; to revolve; Hui religious minority (Chinese Muslims); time; classifier for acts of a play; section or chapter (of a classic book) [CE-DICT]
国
(くに) (n) (1) country; (the) state; (2) region; (3) (obs) (See 国郡里制) province (of Japan); (4) home (i.e. hometown, home country); (5) (arch) land; earth; (P) [EDICT]