次つぎから次つぎへと

expression

in succession; one after another

Describes things happening or appearing continuously, often with a sense of rapid or relentless sequence.

• 次つぎから次つぎへと問もん題だいが起おきて、休やすむ暇ひまもなかった。

  Problems arose one after another, and I had no time to rest.

• 彼かれは次つぎから次つぎへと新あたらしいアイデアを出だす。

  He comes up with new ideas one after another.