不遗余力

Traditional: 不遺餘力

bù yí yú lì

Dictionary entry

to spare no pains or effort (idiom); to do one's utmost

What does 不遗余力 mean?

不遗余力 (bù yí yú lì) has the following dictionary meaning.

1to spare no pains or effort (idiom); to do one's utmost

Character breakdown

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不bùno; not so · (bound form) not; un-遗yí(bound form) to leave behind 余Yúsurname Yu 力Lìsurname Li

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How to pronounce 不遗余力

不遗余力

bù yí yú lì

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Base dictionary data: CC-CEDICT · CC BY-SA 4.0.