3PHRASAL VERB 到达;(尤指)涌向,涌到 If people roll up somewhere, they arrive there, especially in large numbers, to see something interesting. 到达;(尤指)涌向,涌到 [informal]
Roll up, roll up, come and join The Greatest Show on Earth. [VERBPREP.]
快来呀,快来呀,来一起看“地球上最精彩的演出”。
The first reporters rolled up to the laboratory within minutes. [VERBPREP. prep./adv.]