(zài, ㄗㄞˋ) (located) at; (to be) in; to exist; in the middle of doing sth; (indicating an action in progress) [CE-DICT]
比
(ころおい) (n) time; period; days [EDICT]
(ひ) (n,n-suf) (1) ratio; proportion; (2) match; equal; (3) (See 六義・1) explicit comparison (style of the Shi Jing); (4) (abbr) (See 比律賓) Philippines; (P) [EDICT]
(bǐ, ㄅㄧˇ) (particle used for comparison and "-er than"); to compare; to contrast; to gesture (with hands); ratio; abbr. for Belgium 比利時|比利时 [CE-DICT]