決けつ意いが固かたい

expression, i-adjective

firmly determined; resolute

Describes a strong, unwavering decision or resolve. Often used when someone has made up their mind and will not be swayed.

• 彼かれは留りゅう学がくする決けつ意いが固かたい。

  He is firmly determined to study abroad.

• 彼かの女じょの決けつ意いが固かたいことは、表ひょう情じょうを見みればわかる。

  You can tell from her expression that her resolve is firm.