层层加码

層層加碼
céngcéngjiāmǎ
  1. to increase bit by bit
  2. repeated increments

CEDICT

Entry Composition

1 层层 céngcéng layer upon layer
2 加码 jiāmǎ
  1. to ratchet up
  2. to raise (expectations etc)
  3. to increase (a quota, a position in the market etc)
  4. to up the ante
  5. (computing) to encode