比比皆是 bǐbǐjiēshì HSK7 ubiquitous Origin Definitions Defs Strokes Stroke Words Sentences Sents 比 bǐ reduplication frequently (literary) Frequently; repeatedly; time and again.皆 jiē adverb all all; every; each and every; in all cases. Literary equivalent to 都 dōu.是 shì conjunction this (literary) this; that; such; used as a demonstrative to refer back to what was just mentioned