zhè / bù / jì / lù / piàn / jiè / shào / le / Qué / bāng / zài / Měi / guó / de / fā / zhǎn / lì / shǐ

这部纪录片介绍了瘸帮在美国的发展历史。

This documentary introduces the history of the Crips in the United States.