怒ど涛とうの勢いきおい

expression

with great vigor; in leaps and bounds; like surging waves

Idiomatic phrase describing rapid, powerful progress or momentum, often used for growth, success, or unstoppable force. The literal image is of raging waves.

• 新しん製せい品ひんは怒ど涛とうの勢いきおいで売うれている。

  The new product is selling like hotcakes.

• 彼かれは怒ど涛とうの勢いきおいで出しゅっ世せした。

  He rose through the ranks with astonishing speed.