一躍

1. Origins, structure, and basic meaning

• Structure: 一躍 is read as いちやく and means suddenly or all at once, especially in a rapid rise in status or fame.
• Basic usage: It can describe becoming famous through one song or becoming the person of the moment through an invention.

2. Common pitfalls and similar expressions

• Becoming famous overnight
  • 一躍: The new singer becomes famous overnight with one song. Example: 新人歌手はその曲で一躍有名になった。
• Suddenly attracting attention
  • 一躍: A small invention instantly makes him the center of attention. Example: 小さな発明が彼を一躍時の人にした。