一鼓作氣 yī gǔ zuò qì

DEFINITIONS

  1. in a spurt of energy

CHARACTERS

一 yī
HSK 1
one; a, an; alone
鼓 gǔ
HSK 4
drum; beat, top, strike
作 zuò
HSK 1
make; work; compose, write; act, perform
氣 qì air, gas, steam, vapor; spirit