投とう機き心しん

noun

speculative spirit; speculative mindset

Refers to a mindset or inclination toward speculation, especially in financial contexts, but can also apply to other areas where one takes risks for potential gain.

• 彼かれの投とう機き心しんが、株かぶ式しき市し場じょうでの大おおきな成せい功こうにつながった。

  His speculative spirit led to great success in the stock market.

• 投とう機き心しんを抑おさえて、堅けん実じつな投とう資しを心こころがけよう。

  Let's curb our speculative mindset and aim for steady investments.