bù​yí​yú​lì

to do one's utmost

不遗余力 不遺餘力 bù​yí​yú​lì
to do one's utmost
(idiom) to spare no pains or effort; to give everything one has; to do something with all one's might.

Frequency

Movie subtitles
1.04 per million appears in 1% of films
Written text
2.94 per million

Cross-References

Synonym

Sources