突破瓶頸

突破瓶颈
tūpòpíngjǐng
to make a breakthrough

CEDICT

Entry Composition

1 突破 tūpò
  1. to break through
  2. to make a breakthrough
  3. to surmount (an obstacle)
  4. (sports) to break through the opponent's defense
2 瓶頸 píngjǐng
  1. neck of a bottle
  2. (fig.) bottleneck
  3. problem that impedes progress

Related entries

攻破 gōngpò
  1. to make a breakthrough
  2. to break through
  3. to breach (military)
突破 tūpò
  1. to break through
  2. to make a breakthrough
  3. to surmount (an obstacle)
  4. (sports) to break through the opponent's defense
他們企圖突破敵軍的防線。

They attempted to break through the enemy line.

Source: Tatoeba