spring up

US /sprɪŋ ʌp/
UK /sprɪŋ ʌp/
"spring up" picture
1.

迅速出现, 涌现

to appear or develop quickly and suddenly

:
New businesses are springing up all over the city.
新企业在城市各地迅速涌现
A small village sprang up around the new factory.
新工厂周围迅速形成了一个小村庄。