现学现用 xiàn xué xiàn yòng

DEFINITIONS

  1. to immediately put into practice something one has just learned (idiom)

CHARACTERS

现 xiàn
HSK 1
appear, manifest, become visible
学 xué
HSK 1
learning, knowledge; school
现 xiàn
HSK 1
appear, manifest, become visible
用 yòng
HSK 3
use, employ, apply, operate; use