Daily Chinese Idiom Guessing Game
Refers to every street and alley; all over the city; everywhere in town.
城镇里的街道里弄，概指都市里的各处地方。
明·施耐庵《水浒全传》第六十六回正月十五日，上元佳节，好生晴朗，黄昏月上，六街三市，各处坊隅巷陌，点花放灯，大街小巷，都有社火。”
The news spread through every street and alley.