一ひと旗はた揚あげる

expression, ichidan verb

make a name for oneself; achieve success; rise in the world

Idiomatic expression for launching a new venture or career and gaining recognition or success, often with a connotation of bold ambition.

• 彼かれは若わかい頃ころに独どく立りつして一ひと旗はた揚あげようと決けっ心しんした。

  When he was young, he decided to strike out on his own and make a name for himself.

• 新あたらしい事じ業ぎょうで一ひと旗はた揚あげるつもりだ。

  I intend to achieve success with my new business.