Great Depression
01
大恐慌, 1930年代の経済危機
a severe worldwide economic downturn that began in 1929 and lasted through much of the 1930s, marked by mass unemployment, poverty, and financial instability
例
The Great Depression began after the stock market crash of 1929.
大恐慌は1929年の株式市場の暴落後に始まった。
