平へい常じょう心しん

noun

composure; presence of mind; self-possession

Refers to a calm, unshaken state of mind, especially under pressure. Often used in contexts like sports, exams, or emergencies.

• 試し合あい前まえは平へい常じょう心しんを保たもつことが大たい切せつだ。

  It's important to keep your composure before a match.

• 彼かれはどんな時ときでも平へい常じょう心しんを失うしなわない。

  He never loses his presence of mind no matter what.