発揮

1. Origins, structure, and basic meaning

• Structure: 発揮 is read as はっき and can mean “demonstration” or “exercise”, depending on context.
• Basic usage: The examples show practice results demonstrated at a recital and expressive ability used on stage.

2. Common pitfalls and similar expressions

• Distinguishing senses and uses
  • It is bringing an existing ability or effect fully into action, in collocations such as 能力を発揮する and 威力を発揮する.