A shopkeeper must save his son from an angry mob during the 1992 L.A. uprising after the Rodney King verdict.首先去看了研究中心，研究中(👗)心的任务关乎着整个部落(luò )的(de )发展，是(📎)(shì )部落发展(zhǎn )的重中之重，就目前(🐻)来说，比(🔊)部落中(zhōng )心还要重(chóng )要。