潜神默记 qián shén mò jì

DEFINITIONS

  1. to devote oneself to a task in silence (idiom)

CHARACTERS

潜 qián
HSK 6
hide; hidden, secret, latent
神 shén
HSK 5
spirit, god, supernatural being
默 mò
HSK 4
silent; quiet, still; dark
记 jì
HSK 3
record; keep in mind, remember