noun
gold rush
Refers to a historical or figurative rush for gold, such as the California Gold Rush, or metaphorically to a sudden surge of interest or activity in a field.
1849年にカリフォルニアでゴールドラッシュが起きた。
The gold rush occurred in California in 1849.
最近のAI技術は新たなゴールドラッシュを引き起こして
Recent AI technology has sparked a new gold rush.