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Definitions4 characters
bu4 xi1 xue4 ben3
to spare no effort/to devote all one's energies
Usage•••frequent
Pronunciations

As word

1
bu4
to spare no effort/to devote all one's energies
2
xi1
to spare no effort/to devote all one's energies
3
xue4
to spare no effort/to devote all one's energies
4
ben3
to spare no effort/to devote all one's energies