力挽狂澜 (lì wǎn kuáng lán) | Meaning: to pull strongly against a crazy tide (idiom); fig. to try hard to save a desperate crisis | Chinese Idiom with Pinyin & Origin

lit. to upend heaven and earth (idiom) · fig. to change the course of events · to turn things around扭转乾坤niǔ zhuǎn qián kūn

to retrieve · to redeem挽回wǎn huí

as far as one's capabilities extend (idiom); to the best of one's ability · within one's powers力所能及lì suǒ néng jí

to pull strongly against a crazy tide (idiom); fig. to try hard to save a desperate crisis