力挽狂澜 (力挽狂瀾) lì wǎn kuáng lán

lì wǎn kuáng lán set phrase to pull strongly against a crazy tide; to try hard to save a desperate crisis
Domain: Idiom 成语
Notes: (CC-CEDICT '力挽狂瀾'; Guoyu '力挽狂瀾')