世界強國

world power

surname Shi

life / age / generation / era / world / lifetime / epoch / descendant / noble

world / CL:個|个[ge4]

(bound form) boundary; border / (bound form) realm

surname Qiang

stubborn / unyielding

strong / powerful / better / slightly more than / vigorous / violent / best in their category, e.g. see 百強|百强[bai3 qiang2]

to force / to compel / to strive / to make an effort

(ironically) mainland China (Taiwan & Hong Kong usage)

powerful country / great power

surname Guo

country / nation / state / national / CL:個|个[ge4]