高こう度ど成せい長ちょう

noun

rapid economic growth; high economic growth

Typically refers to Japan's post-WWII high-growth era (mid-1950s to early 1970s). Often used in historical or economic contexts.

See also: 高度経済成長

• 高こう度ど成せい長ちょう期きには、多おおくの日本にほん企き業ぎょうが急きゅう成せい長ちょうした。

  During the period of rapid economic growth, many Japanese companies grew rapidly.

• 高こう度ど成せい長ちょうの時じ代だいは、人ひと々びとの生せい活かつを大おおきく変かえた。

  The era of high economic growth dramatically changed people's lives.