潛心

潜心
qiánxīn
  1. to concentrate fully on sth
  2. single-minded

CEDICT

to concentrate hard on; to devote oneself to; to be single-minded; to do something with great concentration

Wiktionary

心靜而專注。

重編國語辭典

Entry Composition

1 潛 qián
  1. hidden
  2. secret
  3. latent
  4. to hide
  5. to conceal
  6. to submerge
  7. to dive
2 心 xīn
  1. heart
  2. mind
  3. intention
  4. center
  5. core

classifiers: 顆, 個

Related entries

專一 zhuānyī
  1. single-minded
  2. concentrated
一心一意 yīxīnyīyì
  1. concentrating one's thoughts and efforts
  2. single-minded
  3. bent on
  4. intently
她一心一意地工作。

She works with single-minded determination.

Source: Tatoeba