Daily Chinese Idiom Guessing Game
This idiom means something is found everywhere or in great numbers, similar to 'ubiquitous' or 'commonplace'.
比比一个挨一个。到处都是，形容极其常见。
《战国策·秦策一》犯白刃，蹈煨炭，断死于前者，比是也。”宋·包拯《请救济江淮饥民疏》年亢旱，民食艰阻，流亡者比比皆是。”
In the city, coffee shops are everywhere, one after another, truly bǐ bǐ jiē shì.