陰いんに陽ように

adverb

openly and covertly; publicly and privately; implicitly and explicitly

Describes actions or attitudes that occur both in visible and hidden ways, or in both official and personal capacities. Often used when someone works behind the scenes while also taking public action.

• 彼かれは陰いんに陽ようにその計けい画かくを支し援えんした。