比翼齊飛

to fly wing to wing (idiom) / two hearts beating as one / (of a couple) inseparable

Belgium / Belgian / abbr. for 比利時|比利时[Bi3 li4 shi2]

euphemistic variant of 屄[bi1]

to compare / (followed by a noun and adjective) more {adj.} than {noun} / ratio / to gesture / (Taiwan pr. [bi4] in some compounds derived from Classical Chinese)

(flying) wing to wing

surname Yi / alternative name for 絳|绛[Jiang4] capital of the Jin State during the Spring and Autumn Period (770-475 BC)

wing / area surrounding the bullseye of a target / to assist / one of the 28 constellations of Chinese astronomy / old variant of 翌

(name of states and dynasties at several different periods) / surname Qi

neat / even / level with / identical / simultaneous / all together / to even sth out

to fly